Find the mean of the frequency distribution of the gas mileage (in miles per gallon) for 30 small cars. Round your answer to 3 decimal places. Gas Mileage (in mpg) Frequency 24 - 28 10 29 - 33 12 34 - 38 6 39 - 43 2

Find the mean of the frequency distribution of the gas mileage (in miles per gallon) for 30 small cars. Round your answer to 3 decimal places. Gas Mileage (in mpg) Frequency 24 - 28 10 29 - 33 12 34 - 38 6 39 - 43 2

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Construct one table that includes relative frequencies based on the frequency distributions shown…

A: Given that below Data : Tar(mg) Non Filtered Frequency Tar(mg) in Filtered Frequency 14-19 1…

Q: 13 of values.

Q: A professor records the following final grades in one course. Construct a frequency table for the…

A: We know that The frequency is the number of times the event happened in an experiment. The relative…

Q: A biologist exposed a certain type of bacteria to gamma radiation to see how long they would live.…

A: Given histogram is

Q: II The data below show the finishing times (in minutes) for people in a running group who…

A: We want to complete the above table

Q: equency 95 78 85 91 95 93 99 38 76 74 87 76 98 74 80 99 84 90 87 70 Complete the frequency table…

A: Given: The data given is as below 95 78 85 91 95 93 99 88 76 74 87 76 98…

Q: Express the indicated degree of likelihood as a probability value between 0 and 1 inclusive. Based…

Q: A professor records the following final grades in one course. Construct a frequency table for the…

A: Consider the given information.

Q: 3

Q: For the variables below, state whether they are independent, quasi-independent, or dependent…

A: Given :

Q: What is the 65thPP ?

A: The percentile formula is, Score=P×n+1100 In the formula P is the percentile, and n is total number…

Q: 230 people are asked how many siblings they have? # of Siblings Frequency Relative Frequency…

A: Frequency = 230 - (Sum of others)

Q: ind the mean of the data summarized in the given frequency distribution. Compare the computed mean…

A: Solution: The given data is inclusive. To make this as exclusive the value d/2 should be added to…

Q: Select the table that shows a frequency distribution.

A: To identify the correct table of the frequency distribution.

Q: In a student survey, fifty-two part-time students were asked how many courses they were taking this…

A: # of Courses Frequency Relative Frequency Cumulative Frequency 1 17 0.3269 17 2 22 0.4231 39 3…

Q: The depths (in inches) at which 10 artifacts are found are listed. 36.9, 26.1, 30.5, 40.9, 45.1,…

A: From the provided information, The data values are as follow: 36.9, 26.1, 30.5, 40.9, 45.1, 24.2,…

Q: The ages (in years) and heights (in inches) of all pitchers for a baseball team are listed. Find the…

A: Coefficient of Variation : The Coefficient of Variation (CV) is a typical measure of variation,…

Q: Construct one table that includes relative frequencies based on the frequency distributions shown…

A: Tar (mg)Non filtered Frequency tTar in filtered Frequency…

Q: heights needed.) Enter your answer in the answer box and then click Check Ans 2 parts 以8 d

A: Coefficient of variation is defined as the ratio of the standard deviation to its mean expressed in…

Q: The honor society at a local high school sponsors a blood drive. High school juniors and seniors who…

A: To determine the relative frequency.

Q: The frequency table shows the number of pets owned by students in Mr. Jones' class. X (number of…

A: X(number of pets)F(frequency)615241322811204how many students are in Mr. Jones class?

Q: Construct one table that includes relative frequencies based on the frequency distributions shown…

A: First, we need to calculate the total frequency for both nonfiltered and filtered cigarettes. This…

Q: Data Points 1.2 4.8 8.4 12.0 15.6 frequency 5 8 30 5 3

A: data points frequency 1.2 5 4.8 8 8.4 30 12.0 5 15.6 3 total 51

Q: Following simple frequency table describes the information for police response times. Minutes (X) 14…

A: Mode: It is nothing but the data point that is identified with the greater frequency or any value…

Q: Fill in the blanks for relative frequency of the data set classes. Frequency.…

A: Total frequency = 1+8+9 = 18 _____________ Please check other data

Q: Finish times (to the nearest hour) for 10 dogsled teams are shown below. Make a frequency table…

A: Frequency distribution: The number of values lying in the particular interval or the number of times…

Q: A professor records the following final grades in one course. Construct a frequency table for the…

A: Given the data is, Frequncy-It is the number of data that occurs. Relative frequency is, Something…

Q: Data Values 13 19 34 36 46 53 69 75 99 What is the 5th decile?

A: The formula for decile is : Di = (N + 1) * i / 10 Here, we are asked to find 5th decile => i =5…

Q: In a student survey, fifty-two part-time students were asked how many courses they were taking this…

Q: Diameter (cm) Area (cm?) 2 3 4 13 28 10 79 16 201 20 314 26. Describe the general trend of the data.

A: The scatter plot can be obtained using EXCEL software. Enter the values of Dimeter in column A and…

Q: The visualization given shows how much time, in hours, the 40 children in Ms. Baker's third grade…

A: Total number of childrens = 40 Frequency table is given.

Q: The ages (in years) and heights (in inches) of all pitchers for a baseball team are listed. Find the…

A: CV calculation for Height (inches) The sample size is n=12n = 12. We need to compute the sample mean…

Q: refer to the table: the precentage of student working 20 hours or more is: A. 20% B. 25% C. 75%…

A: From the provided information, The total students = 400 The number of students working 20 hours of…

Q: 2.42 Using the easier computational formulas, find (a) the variance and (b) the standard deviation…

A: Given: Table of frequency distribution of gasoline prices is given as below: Price $ Frequency…

Q: Find the mean of the data from the frequency table: Value Frequency 0 6 1 0 2 6 3 8 4 9 5 6 Give…

A: Mean is defined as the average of the observations . It is very useful in all statistical procedures…

Q: A biologist exposed a certain type of bacteria to gamma radiation to see how long they would live.…

A: From histogram we can count and write down the frequency in the respective column/row. To find…

Q: Can you answer ONLY 28 G and H thanks i only need G AND H

A: Confidence interval is an alternative to hypothesis testing.

Question

Find the mean of the frequency distribution of the gas mileage (in miles per gallon) for 30 small cars. Round your answer to 3 decimal places.

Gas Mileage (in mpg)	Frequency
24 - 28	10
29 - 33	12
34 - 38	6
39 - 43	2

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

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

mg The total blood cholesterol level was measured for each of 20 adults. Here are the 20 measurements (in ). dL 129, 138, 154, 158, 170, 172, 176, 176, 184, 187, 189, 190, 199, 199, 201, 206, 213, 220, 227, 249 Send data to Excel Send data to calculator Frequency 8 6+ 4- 24 0 125 2 150 Answer the questions below. 4 175 200 Cholesterol level (in mg/dl) 8 (a) For these data, which measures of central tendency take more than one value? Choose all that apply. Check (b) Suppose that the measurement 249 (the largest measurement in the data set) were replaced by 348. Which measures of central tendency would be affected by the change? Choose all that apply. (c) Suppose that, starting with the original data set, the largest measurement were removed. Which measures of central tendency would be changed from those of the original data set? Choose all that apply. A 225 2 250 Mean Median Mode ONone of these measures Mean Median Mode ONone of these measures Mean Median Mode None of these measures X…
Complete the table below. High Temperatures (°F) (Round to the nearest hundredth as needed.) Cumulative frequency Relative frequency Class Frequency, f Midpoint 18-28 18 23 0.05 18 29-39 43
Help with MD and Interquartile.
The frequency distribution to the right shows the various levels of demand for a particular laptop computer sold by a store during the last 50 business days. Determine the average number of laptops sold per day. Number of Laptops Frquency 0 251 52 63 114 15 2
10
Please do the instructions. Create the table.
In the frequency distribution below, the first column (class limits) gives the age ranges (in years) of people who participate in a survey. The second column gives the frequency for each age range. a. Determine the class width. If needed, you can use the space below the table. b. Complete the rest of the frequency distribution. For the relative frequency column, round your answers to 2 decimal places. Class Limits Frequency Class Boundaries Class Midpoints Relative Frequency Cumulative Frequency 18-26 16 27-35 24 36-44 38 45-53 34 54-62 26 63-71 12 Total 150
I need typing clear urjent i will give 5 upvotes
e 50 part-time students were asked how many courses they were taking this term. The (incomplete) results are shown below: # of Courses Frequency Relative Frequency Cumulative Frequency 1 0.38 2 3 19 18 a. Complete the table. b. What percent of students take exactly one course? Submit Question %
QI For the data given : 84 80 81 62 84 74 67 90 44 40 80 96 64 71 74 41 75 78 57 52 65 44 54 67 70 92 76 82 85 80. Construct less then cumulative frequency table using k=6, the less then cumulative frequency result will be:
DataValues 5 9 43 75 77 78 96 98 100 What is the 5th decile?
Fill in the yellow please.