# Penn Foster Exam 250714RR

**MATH GURU**

- 6 years ago

**A++ solutions for you and economical**

Purchase the answer to view it

- stats_answers.docx

### Inferences and Linear Regression

I need this complete with the correct answers. Please do not post my answers online.

5 years ago### Exam: INFERENCES AND LINEAR REGRESSION

NOT RATED

1. In a hypothesis test for the population variance, the alternate hypothesis is the population variance does

not equal 17.0. The significance level to be used is 0.05 and the sample size to be taken …7 years ago### MCQS QUESTIONS

NOT RATED1. Given the significance level 0.025, the F-value for the

degrees of freedom, df = (7,3) is

A. 14.62.

B. 8.45.

C. 27.67.

D. 5.89.

2. Which of the following statements are true …7 years ago### 1. Given the significance level 0.025, the F-value for the degrees of freedom, df = (7,3) is

NOT RATED1. Given the significance level 0.025, the F-value for the degrees of freedom, df = (7,3) is

A. 14.62.

B. 8.45.

C. 27.67.

D. 5.89.

2. Which of the following statements are true regarding the simple …7 years ago### math QS

NOT RATED1. Given the significance level 0.025, the F-value for the

degrees of freedom, df = (7,3) is

A. 14.62.

B. 8.45.

C. 27.67.

D. 5.89.

2. Which of the following statements are true regarding the simple …7 years ago### Statistics for Business and Economics

NOT RATED1. Consider the following data values of variables x and y.

Find the least squares regression line.

x

4

2

6

4

3

y

5

3

7

6

5

A. −1.045 + 0.932x

B. 1.122 + 1.073x

C. 1.659 + 0.932x

D. 21.206 + …

5 years ago