Please written by computer sourceneed help with this question on my isds homework Chapter 2 Homework8Fifty cities provided information on vacancy rates (in %) in local apartments in the following frequency distribution.RelativeFrequency0.04Vacancy Rate ()0 008a-3. How many of the cities had a vacancy rate of 9% or less?Number of citiesa-4. What proportion of the cities had a vacancy rate of more than 9%? (Round your answer to 2 decimal places.)Proportion of citiesb. Which statement is correct regarding the shape of the distribution using a histogram?The distribution is relatively symmetric.The distribution is positively skewed.The distribution is negatively skewed.Symmetry or skewness cannot be determined with the available information...

Frequency is the number of occurrences of a repeating event per unit of time. Relative Frequency is…

Answered: Fifty cities provided information on…

Fifty cities provided information on vacancy rates (in %) in local apartments in the following frequency distribution. Vacancy Rate (8) 0

Np Ms Office 365/Excel 2016 I Ntermed

1st Edition

ISBN:9781337508841

Author:Carey

Publisher:Carey

Chapter3: Performing Calculations With Formulas And Functions

Section: Chapter Questions

Problem 22RA

See similar textbooks

Related questions

Q: While you are developing and providing training, how can you establish whether or not the…

A: INTRODUCTION It is the kind of ability we use to communicate in daily life, such as speaking,…

Q: Walk me through the steps involved in being certified and trained, providing me with specific…

A: Education-related information systems: An information system is a collection of interconnected…

Q: This is because computers have gotten so advanced. How can we show that computer use has steadily…

A: INTRODUCTION: The computer is any action with a specific purpose that requires, benefits from, or…

Q: In your opinion, what is the biggest problem facing software engineers today?

A: Introduction: Software engineering has major challenges, and the answer is next. Disagreements with…

Q: Why is it very crucial to conduct a successful criminal investigation with proper documentation?…

A: Documentation can help to protect the rights of the accused and ensure that the investigation is…

Q: Provide at least three instances of the kind of simulation known as "discrete events."

A: Discuss 3 discrete event simulation applications. Network protocol modelling: Discrete event…

Q: actions that will cut down on the number of temptations and diversions that will slow down the…

A: Workplace Distraction Management Avoid self-distractions. Prioritize key tasks. Record. Batch and…

Q: There are many distinct parts that go into making a computer system. What more can I do for you?

A: There are five main parts that make up computers. SSD or HDD storage is crammed underneath the CPU…

Q: Do you think that newer, more advanced technology results in better video games? Inquiring minds…

A: Yes, I agree that improvements in technology often lead to better video games. Video games have a…

Q: Conduct research on the difficulties that may arise as a result of the integration of technology and…

A: Data systems Data systems are fundamental to every task we undertake so even so they consider giving…

Q: Using Index.html in the Data Acquisition Module, use Regex to extract the text between the html…

A: NOTE: Since programming, language is not mentioned. Therefore answering in python language.…

Q: The team responsible for your data warehouse is now deciding whether or not to create a prototype.…

A: Introduction: The data warehousing team is debating whether to prototype a data warehouse before…

Q: We have a grammar for simple arithmetic expressions E→E+F|F | E F→ F*T T T→a | e a) Grammar is…

A: a) The grammar is ambiguous because it allows for multiple ways to derive the same string. For…

Q: Virtualization of computing resources is projected to have two unique effects on operating systems.

A: An operating system is a programme that runs application programmes and acts as a communication…

Q: How do you, as a software engineer, come up with a realistic estimate for the project's budget?

A: Introduction: Estimating software costs is difficult, because humans are poor at anticipating…

Q: In this hypothetical embedded system architecture, P2.1 would have a 70% duty cycle generated by…

A: Based on the information provided, it seems that the system is primarily focused on generating a…

Q: Exactly what is the distinction between software modules and software services

A: Introduction :- As you requested, question distinction in software modules and software services.…

Q: Can IT really aid in achieving organizational objectives?

A: Below are some examples of information system fundamentals: 1. Information archiving: The…

Q: Could you provide me an actual SQL database and explain how it functions?

A: Here's an example of a SQL database and a brief explanation of how it functions:

Q: (10) using the SNOW" Encrypt the message " po NOT MOVE Vigenère cipher with keyword

A: The steps to encrypt the message "DO NOT MOVE" using the Vigenere cipher with key "SNOW": Write the…

Q: 1. Write a static method named addLengthsExcepts that accepts an ArrayList of Strings named list.…

A: Write a static method name addLengthExceptS that accepts an ArrayList of Strings named list as a…

Q: C++ PROGRAM Exercise 1: Average Age of Adults Write a program that computes the average age of…

A: Here is the c++ program.

Q: Evaluate the value of having strong interpersonal skills and the ways in which those abilities are…

A: Introduction: It is the kind of ability we use to communicate in daily life, such as speaking,…

Q: Take a look at these five significant ethical concerns that relate to computer systems and see what…

A: The five moral aspects of information systems are as follows: 1. Your rights and duties when it…

Q: If users attempt to access information via a system that is not properly integrated, they may run…

A: Please refer to the following step for the complete solution to the problem above.

Q: How may DMA specifically aid the concurrent nature of the system? In what particular ways does it…

A: in the following section we will learn about How does DMA increase system concurrency and…

Q: What kinds of training should be offered to workers so that there is a lower chance that "rules of…

A: Rules of Behavior are security controls about user responsibilities and particular behaviour…

Q: If users attempt to access information via a system that is not properly integrated, they may run…

A: INTRODUCTION: System of information (IS): To gather, process, store, and disseminate data, a…

Q: Walk me through the steps involved in being certified and trained, providing me with specific…

A: Information systems in the education sector: An information system is a collection of…

Q: In the realm of computer programming, what purpose does "good enough" serve?

A: INTRODUCTION: The process of carrying out a specific calculation via the design and construction of…

Q: Explain why cross-validation is used in both supervised learning (classification) and unsupervised…

A: Cross-validation is a technique used in both supervised learning (classification) and unsupervised…

Q: Do you think it's feasible to have a better grasp of the metrics driving the Software's evolution?…

A: It is certainly possible to have a better grasp of the metrics driving the evolution of software.…

Q: In this discussion, we will examine the temporal constraints imposed by the different search…

A: Different search algorithms have varying temporal constraints, which refer to the amount of time it…

Q: There are several models used in software development, and each one has its own strengths and…

A: Given: There are many different models used in software development. These things are like them: RAD…

Q: Please name three programs that have made use of discrete event simulation.

A: Discrete event simulation, often known as DES, is a modelling technique that is used to simulate…

Q: The purpose of a WBS should be explained to the audience (WBS). When managing a typical software…

A: Solution: SDLC stands for the Software Development Life Cycle. A work breakdown structure (WBS) is a…

Q: Why is it very crucial to conduct a successful criminal investigation with proper documentation?…

A: Given: The Importance of Documenting Criminal Investigation TechniquesEverything at a crime scene is…

Q: How important are design patterns in software development? Provide an example of three distinct…

A: The solution is given in the below step

Q: 18. Consider the following set of processes, with the length of the CPU burst given in milliseconds.…

A: a) Four Gantt charts

Q: There might be two files in your account with the same name. Let's say you're at your home directory…

A: Given that, Name of the file need to copy is florence That file is need to copy into user's…

Q: Consider the challenges you will have while developing the framework, and then analyze the concerns…

A: Introduction: Cloud computing has become a popular industry trend due to its numerous benefits for…

Q: So, as a handicapped person, what do you think the internet does for you? Have you thought about how…

A: Start: The internet helps those who are disabled. On the internet, they have the following…

Q: How can a programmer's ability to learn new languages add value to their repertoire?

A: Learning new programming languages is an essential skill for any programmer. It allows them to…

Q: Two projected effects of virtualization on operating systems are shown below.

A: Before designing an image deployment procedure for real servers, managers must consider image…

Q: How do i proof the following statements for a complete binary tree. For knots with the index i ∈…

A: Answer: First, you can show that the statements hold for the base case of a binary tree with only…

Q: When it comes to business continuity and disaster recovery planning, what is the role of testing?…

A: Please refer to the following step for the complete solution to the problem above.

Q: There is a clear distinction between methodologies and SDLC. Using your own words, please describe…

A: Lifecycle of Software: The Software Development Lifecycle (SDL) ensures that a project runs…

Q: During the execution of each of the proposed framework solutions, you must first identify the…

A: On demand and in real-time, cloud computing offers resources like data or storage. With the market…

Q: rating sys

A: Introduction: A programme, or group of applications, known as a user interface, enables a user to…

Q: Can many methods of capturing data flows coexist?

A: Introduction In this question we are asked about methods of capturing data flows

Concept explainers

Basic SQL Queries

Structured Query Language is the full form of SQL. It is a high-level language used to communicate with a relational database. It is used for creating, storing and accessing contents of a relational database. SQL is used to write the queries which are executed using database engines like Oracle, SQL Server and so forth.

Question

Please written by computer source

need help with this question on my isds homework

Chapter 2 Homework
8
Fifty cities provided information on vacancy rates (in %) in local apartments in the following frequency distribution.
Relative
Frequency
0.04
Vacancy Rate ()
0<x<3
3 < x < 6
6 < x≤ 9
9 < x < 12
12 < x < 15
a-1. Construct the frequency distribution, the cumulative frequency distribution, and the cumulative relative frequency distribution
(Round "Cumulative Relative Frequency" answers to 2 decimal places.)
0.28
0.40
0.26
0.02
Vacancy Rate (%) Frequency
0<x<3
3< x≤6
6<x59
9< x≤ 12.
12<x<15
Number of cities
Cumulative
Frequency
Cumulative
Relative
Frequency
a-2. How many of the cities had a vacancy rate of more than 6% but no more than 9%?
a-3. How many of the cities had a vacancy rate of 9% or less?

00
8
a-3. How many of the cities had a vacancy rate of 9% or less?
Number of cities
a-4. What proportion of the cities had a vacancy rate of more than 9%? (Round your answer to 2 decimal places.)
Proportion of cities
b. Which statement is correct regarding the shape of the distribution using a histogram?
The distribution is relatively symmetric.
The distribution is positively skewed.
The distribution is negatively skewed.
Symmetry or skewness cannot be determined with the available information...

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Frequency, cumulative frequency, relative frequency and cumulative relative frequency

VIEW

Step 2: Calculating frequency, cumulative frequency and cumulative relative frequency

VIEW

Step 3: Answers for sub questions

VIEW

Step 4: Histogram and skewness

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

You are given a list of courses that are currently available in Oxford College that looks like the following: courses = ['CSE110','CSE111','MAT620','CSE520','EEE361','CSE650','MAT510']. All courses till 400 level (499) are for the undergraduate students whereas any courses above 500 are for the graduate or masters students. Write a python program that creates a dictionary from the above list where the keys will be each department name (CSE,EEE,MAT for the above example) and their values will be a dictionary of two keys - Undergraduate Courses and Graduate Courses. Each key will have courses that fall in Undergraduate and Graduate level respectively. Sample Input - No need to take input ['CSE110','CSE111','MAT620','CSE520','EEE361','CSE650','MAT510'] Sample Output: (You just have to print the resultant dictionary. No need to follow the pattern below) { 'CSE':{ 'Undergraduate':['CSE110','CSE111'], 'Graduate':['CSE520','CSE650'] },…
The number of calls from motorists per day for roadside service was recorded for the month of December 2016. The results were as follows: 127 96 91 88 59 185 34 194 80 165 162 187 164 64 169 171 78 93 31 71 96 52 55 187 49 109 126 77 45 74 Set up a frequency table of 6 classes for this set of data values.
complete the data system for citywide taxi company. now, the information for each taxi is expanded to include: taxi id (such as ctc0001), the driver’s name, the maker of the car (such as ford), the model of the car (such as escape), the color of the car (such as black), the license number (such as hxt 4578), the number of passages the car served in the entire shift (integer type, this field will be left empty for this project). your c++ program will (with array of class object): define a class for the car with all members of variable mentioned above as private; write all necessary class member functions to access those member variables (write or read); ) read up to 50 records of data from the keyboard (provide a method to end the input before reaching 50 records); save all records inputted from step 3 to a disk file called ctc.dat.
The rule that describes the percentage of data within 1, 2, and 3 standard deviation of the mean is called the ["", "", "", ""] .
A staff number of a BigHit company is composed of 2 non-vowels uppercase alphabets and 3 digit mumbers. i How many staffnumbers can be generated if the company requested to start the first letter with J and the 3 digit numbers (repetition not allowed)? ii. How many ways the staff number can be formed if it has any consonants and odd numbers with repetition allowed?
A town wishes to build a trail between city A, city B, city C, city D, and city E. The distances, in miles, between any two of the destinations are given in the table. Use the table to answer parts (a) and (b) below. A B C D E A * 154 134 216 129 B 154 * 195 51 243 C 134 195 * 225 220 D 216 51 225 * 308 E 129 243 220 308 * a) Use Kruskal's algorithm to determine the minimum-cost spanning tree that would link each location to create the least expensive trail. Choose the correct graph below. A. ABCD154216225E129 B. ABCD15419551E129 C. ABCD15413451E129 D. ABCD154134216E129 b) If the cost of building such a trail is $3700 per mile, what is the cost of building the trail determined in part (a)? The cost is:
What is the Manhattan distance between different points as shown below? Fill the table with appropriate Manhattan distances. As an example, the distance between points A and C is computed in the appropriate table cell
Scenario:One of the renowned supermarket in Dhaka City, “Shwapno” is celebrating their firstanniversary of opening. They have become very popular among people in a short amount oftime. As a method of celebration they have designed three interesting and exciting offer for theircustomers for that day only!! The offers are described as follows:Offer 1: This offer says, if the name of any customer starts with “S” OR ends with “o”, theywill receive a gift which contains 1 kg miniket rice and 1 litre soyabean oil. This offer isdedicated from their name, Shwapno.Offer 2: This offer says, if one customer have taken products and his/her total product weightis less than 1.50 kg, then Shwapno will give all the products to the customer for free. If the totalweight is 1.50 kg or more, the customer will have to pay the full amount.Offer 3: This offer says, if a customer is aged less than 15, then he/she will receive chocolates.If aged 15 or more, then no gifts for the customer.Implementation:Create…
A6. Suppose a farmer decided to keep individual records for the new cattle. His records show 4 bred heifers valued at $900; 5 cows valued at $1,000, and 1 bull valued at $2,000. Using the chart below, setup the individual records for each animal for year 1. Make sure that your animal ID for each type of animal is different, for example, bred heifers can start at 22-1, etc.; cows can start at 22- 01, and the bull can be 22-001.
Some rows of the STUGRADE table of a school are shown below: STU_CODE CLS_CODE GRADE YEAR 291 111 3.1 2010 938 101B 2.3 2011 931 M101 3.3 2040 291 M101 3.4 2018 190 111 2.0 2021 931 321 3.9 2003 Suppose that STU_CODE is the student code (foreign key) and CLS_CODE is the class code (foreign key). Which of the following computes the average for each year of the student with code 931? a. SELECT AVG(GRADE) FROM STUGRADE WHERE STU_CODE = 931 GROUP BY YEAR b. SELECT AVG(GRADE) FROM STUGRADE WHERE STU_CODE = 931. c. SELECT AVG(GRADE) FROM STUGRADE GROUP BY STU_CODE = 931 d. SELECT AVG(GRADE) FROM STUGRADE WHERE STU_CODE = 931 GROUP BY AVG(GRADE)
in a class of n students print the total no. of female students and total no. of male students. At the end Print the total no. of students in n class both males and females.
SQL Data Manipulation Consider the following tables with sample data: Hospital (hospitalNo, name, address, city, capacity) Doctor (doctorNo, name, specialty, salary, hospitalNo) Patient (patientNo, name, phoneNo, age, doctor) Hospital hospitalNo city capacity address 1493 Cambridge St Boston 2 East 101st St New York 700 name H117 Cambridge 600 H120 Mount Sinai *******E 潮 ...*** Doctor cpecialty salary hospitalNo | 180000 | 225000 H120 doctorNo name D201 Cardiologist Robert Donald Xin Wang H117 D205 Neurologist 林 ****** 淋琳業 Patient patientNo P366 name phoneNo Arthur Gluck age doctor D201 72 617-482-5801 P351 Lisa Hershman 212-353-1463 46 D205 Perform the following tasks using SQL statements: