Use the following information for questions:
For each study, decide if the two samples are independent samples or paired samples.
-A group of 100 students were randomly assigned to receive vitamin C (50 students) or a placebo (50 students). The groups were followed for 2 weeks and the proportions of students with colds were compared.
A) Independent samples
B) Paired samples

Question

Use the following information for questions:
 For each study, decide if the two samples are independent samples or paired samples.
-A group of 100 students were randomly assigned to receive vitamin C (50 students) or a placebo (50 students). The groups were followed for 2 weeks and the proportions of students with colds were compared.
A) Independent samples
B) Paired samples

Quizplus · Accepted Answer

The Answer is A

Use the Following Information for Questions