# Question: Multiple choice questions 1 The F distribution is a Continuous b Discrete c Neither 2

Multiple choice questions:

1. The F distribution is

a. Continuous

b. Discrete

c. Neither

2. The F distribution is always

a. Symmetric

b. Skewed to the right

c. Skewed to the left

3. The units of the F distribution, denoted by F, are always

a. Non-positive

b. Positive

c. Nonnegative

4. The one-way ANOVA test analyzes only one

a. Variable

b. Population

c. Sample

5. The one-way ANOVA test is always a. right-tailed b. left-tailed c. two-tailed

6. For a one-way ANOVA with k treatments and n observations in all samples taken together, the degrees of freedom for the numerator are

a. k – 1

b. n – k

c. n + 1

7. For a one-way ANOVA with k treatments and n observations in all samples taken together, the degrees of freedom for the denominator are

a. k – 1 b. n – k

c. n – 1

8. The ANOVA test can be applied to compare

a. Two or more population means

b. More than four population means only

c. More than three population means only

1. The F distribution is

a. Continuous

b. Discrete

c. Neither

2. The F distribution is always

a. Symmetric

b. Skewed to the right

c. Skewed to the left

3. The units of the F distribution, denoted by F, are always

a. Non-positive

b. Positive

c. Nonnegative

4. The one-way ANOVA test analyzes only one

a. Variable

b. Population

c. Sample

5. The one-way ANOVA test is always a. right-tailed b. left-tailed c. two-tailed

6. For a one-way ANOVA with k treatments and n observations in all samples taken together, the degrees of freedom for the numerator are

a. k – 1

b. n – k

c. n + 1

7. For a one-way ANOVA with k treatments and n observations in all samples taken together, the degrees of freedom for the denominator are

a. k – 1 b. n – k

c. n – 1

8. The ANOVA test can be applied to compare

a. Two or more population means

b. More than four population means only

c. More than three population means only

## Answer to relevant Questions

A small college town has four pizza parlors that make deliveries. A student doing a research paper for her business management class decides to compare how promptly the four parlors deliver. On six randomly chosen nights, ...Consider the following data obtained for two samples selected at random from two populations that are independent and normally distributed with equal variances. a. Calculate the means and standard deviations for these ...A local “pick-your-own” farmer decided to grow blueberries. The farmer purchased and planted eight plants of each of the four different varieties of high bush blueberries. The yield (in pounds) of each plant was measured ...Consider the data given in the following table. a. Find the least squares regression line and the linear correlation coefficient r. b. Suppose that each value of y given in the table is increased by 5 and the x values remain ...Briefly explain the assumptions of the population regression model.Post your question