Decide if the sample is representative (or not) of the population ...

[123654777]

Decide if the sample is representative (or not) of the population for the question of interest. What is the average daily number of hours of sleep over a one year period? Sample: Hours of sleep for 100 randomly selected students the night before an exam. Population: All students in the university.
 a. Representative
  b. Not representative

Question 2

Decide if the sample is representative (or not) of the population for the question of interest. What is the average number of letters on a page in Webster's unabridged dictionary? Sample: The first page for each of the 26 letters in the alphabet. Population: All pages in the dictionary.
 a. Representative
  b. Not representative

[juwms]

Answer to Question 1

B

Answer to Question 2

B

[123654777]

Thanks for the timely response, appreciate it

[flexer1n1]

Gracias!