a. Using the pairs of values for all 10 points, find the equation of the regression line. 10- b. After removing the point with coordinates (1,8), use the pairs of values for the remaining 9 points and find the equation of the regression line. c. Compare the results from parts (a) and (b). 8- 6- 4- 2- 0 2 4 6 8 10 a. What is the equation of the regression line for all 10 points? y =+x (Round to three decimal places as needed.) b. What is the equation of the regression line for the set of 9 points? =(Round to three decimal places as needed.) c. Choose the correct description of the results below. O A. The removal of the point has a significant impact on the regression line. O B. The regression line changes, but the change is small. O C. There is no regression line for the second case because the data are in a pattern. O D. The regression line is very similar in both cases.

Q: Evaluate. 5(41)

A: We need to evaluate the value of 5(4!)

Q: 9 b and c

A: b) We check if the denominator is 0 for any value of x.  2x2+5=0 2x2=-5 x2=-5/2 (not possible) So…

Q: 6. 5

A:

Q: 6.1 4

A: Given that  The vector

Q: 1805

A:

Q: d 6

A: 5. In the given right triangle , the hypotenuse is 41 and the perpendicular length is 40. Apply the…

Q: 5. 20 52

A:

Q: This is the graph of a function f (x). What is the value of /, f (x) dx? (3, 1.5) (0, 0) 3 -2 -1 2 3…

A: Definite integral is the area under the graph with x axis. If a function is positive ( above the x…

Q: 14 19

A: To find :- x  Given :- Base = 14 , Hypotenuse = x ,               and θ= 49°   By using…

Q: 3 19.21 11 11

A:

Q: 4. 36

A: Given,          34=a36

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.