Normalize the data (use mean and mean absolute deviation). Use a 3 nearest-neighbor algorithm to assign the class label to Bryan [Bryan, 29, $50,000] Note: Please type the solution

Q: For MySQL Import the data in the Types.txt into the BOOK_TYPE table.

A: A text file Types.txt has to be created with one record per line, and values separated by a tab.…

Q: the INGRES algorithm (the detachment technique)

A: INGRES algorithm: The INGRES algorithm uses the dynamic query optimization strategy to break the…

Q: Below is a table description and its data. The table is not in Third Normal Form (3NF). Explain why.…

A: Third normal form: A relation is said to be in third normal form only if the relation is already in…

Q: What are the coefficient of the term a32 b10 in the expansion (a + b)42 C(10, 32) С32, 10) C(42, 10)…

A: So the answer is option C(32, 42)

Q: Use the averageif function to calculate the average number of girs and average number of boys.

A: The AVERAGEIF function in Excel is a statistical function that calculates the average of selected…

Q: To obtain the coefficients of the second order polynomial that best fits a given set of x and y…

A: The correct syntax for the polyfit() function in numpy is polyfit(x, y, degree) Option a, Option b…

Q: run a one-way ANOVA for log price by community group. how would you write the r code for this?

A: One-Way ANOVAPurpose:To investigate whether mean of an independent variable is different in…

Q: If there is no % specified, how can we calculate EF?

A: Introduction: Calculation of the Exposure Factor (EF) The Exposure Factor indicates a percentage…

Q: List the property IDs of any pair of properties that have the same number of bedrooms. For example,…

A: In this question we have to write a SQL query for the given statement Let's query and hope this…

Q: start A b a C B a b b D B b E

A:

Q: You can get the sum or count of your data in Pivot Table.   TRUE OR FALSE

A: A pivot table is used to store huge volume of data for summary purpose.

Q: How would I write this function in exel? In the Time Goal field of the Log table, you will display…

A: INDEX returns a value from a range or an array depending on its location in the array, or index. The…

Q: What is a gross error? How will you know if a data is an outlier?

A: Gross Error: A gross error is an error in data that arises due to a mistake in measurement,…

Q: Below is a table description and its data. The table is not in Third Normal Form (3NF). Explain why.…

A: A relation is said to be in the third normal form if only if the relation is in both first normal…

Q: For this problem create a table called instructor_course_nums. Write a procedure that accepts an…

A: Answer is given below .

Q: Based on the data below, what would be the result of the AVG(PRICE) function on this data? Price…

A: SELECT AVG(price), FROM price

Q: The data in this table is as follows: Team Opponent Dragons Carp Bay Stars Marines Ham Fighters…

A: As the query suggested it will select the team from the table score where the corresponding value of…

Q: Find those job categories whose maximum salary among the people hired after 1980 is more than 2500…

A: 1)To find those job categories whose maximum salary among the people hired after 1980 is more than…

Q: How do I find year from a date attribute using RA expression? For example, i have a table of set of…

A: Formula    SELECT {attribute}+ FROM {table}+ [ WHERE {boolean predicate to pick rows} ] [ ORDER BY…

Q: so how many comparisons about 20 & 45?

A: The JAVA code is given below with comparisons

Q: The rule that describes the percentage of data within 1, 2, and 3 standard deviation of the mean is…

A: The Empirical rule, also known as the three-sigma rule or the 68-95-99.7 rule, is the rule that for…

Q: Please explain me about these by using key design half - subtractor by using key design…

A: Please refer below for your reference:

Q: Consider the following customer records. Rescale the Age of the first customer using 0-1…

A: We need to normalise the age of first customer using 0-1 normalisation.

Q: UAA = 109 105 From left to right, use only the first 2 numbers from your UAA, and compute the…

A: As per the given question, we have to multiply 109 and 105 using Russian Passant Multiplication. The…

Q: Construct a SQL query, using REGEXP_REPLACE, which will return all rows from project table which…

A: Question- SELECT id,REGEXP_REPLACE(title,'[0-9]','Z')AS title,start_date,end_date,budget FROM…

Q: What exactly is the length attribute?

A: Length attribute (L'): The length property has a numeric value equal to the amount of bytes occupied…

Q: What was the amount of the total sale of all products (sum of quantity * price of the product) for…

A: The SQL query for the given question is provided below using the the class diagram reference.

Q: Let the document be “good bad student good bad instructor” and the query be “good student”. Fill out…

A: Based on the information provided and the image you described, here's the completed table and the…

Q: In Table 1, what is the entry in cell C3?    a. 100 b. 50 c. 150 d. 0   In Table 1, what is the…

A:

Q: Trace the isPrime method to find the return value for isPrime(25).

A: Isprime use for find prime number in java

Q: please answer the following question Solve: GCD(437,95)=

A: The question has been answered in step2

Q: The question is below. I used the code below the question. There has to be another way to code for…

A: Python Code: # for importing pandas moduleimport pandas as pd # Define a dictionary containing…

Q: Use the given data to classify the record below using the​ k-NN algorithm for k=1 to 5.   Loan…

A: Based on the information you provided, we can classify the record with the given loan purpose,…

Q: The table R(x,y) currently has the following tuples (note there are duplicates): (1,2), (1,2),…

A: SOLUTION -Provided the Creation, Insertion, and Selection queries performed on given tables and gave…

Q: similary i applied for employee table but am getting error if i use like this: select employee…

A: SQL (Structured Query Language) is a programming language for managing and manipulating relational…

Q: SQL Show an example of a query to find out the second maximum salary from from a table.

A: Given: SQL Show an example of a query to find out the second maximum salary from from a table.

Q: Explain why there are don’t cares in J & K columns.

A: Given: Explain why there are don’t cares in J & K columns.

Q: You are interested in analyzing some hard-to-obtain data from two separate databases. Each database…

A:

Q: The InstantRide received some traffic violation tickets from the government. The Legal team of…

A: LEFT JOIN is a type of join which returns all the contents(rows) from the left table and the…

Q: the INGRES algorithm (the detachment technique)

A: INGRES algorithm: This algorithm uses the Dynamic Query Optimization Technique to select the query…

Q: Based on the data below, what would be the result of the COUNT(PRICE) function on this data? Price…

A: COUNT(expression) returns the number of values ​​in expression, which is a table column name or an…

Q: 4. For this problem create a table called instructor_course_nums. Write a procedure that accepts an…

A: Ans:) In this problem we have to create a table called instructor_course_nums. I have divided the…

Multiple Table

In a database, a table is used to store data in the form of rows and columns. Rows are aligned horizontally and identified by one or more values in a specific column. Columns are vertically aligned and identified by a unique column name.