Question 1:

Determine whether the samples are independent or dependent. To test the effectiveness of a drug, cholesterol levels are measured in 200 men and 200 women after the treatment. Choose the correct answer below. 0 A. The samples are independent because there is a natural pairing between the two samples. 0 B. The samples are independent because there is not a natural pairing between the two samples. 0 C. The samples are dependent because there is not a natural pairing between the two samples. 0 D. The samples are dependent because there is a natural pairing between the two samples. Which of the following is not a requirement for one-way ANOVA? O A. The samples are independent of each other 0 B. The populations are approximately normally distributed 0 C. The populations have the same variance O D. The sample sizes from each population are the same 0 E. none of the other answers 0 F. The populations have the same mean