You would need the largest sample if you wanted to obtain a ...

[cherise1989]

You would need the largest sample if you wanted to obtain a fairly accurate estimate of
 
  a. the average allowance of high school sophomores in Burlington High School.
  b. the average income of college students in the United States.
  c. the average family income in California.
  d. the average starting salary of graduating history majors.

Question 2

If you want to study the effect of hormonal changes as boys reach adolescence, your sample would most likely include
 
  a. pre-adolescent and post-adolescent boys.
  b. adolescent boys.
  c. pre-adolescent and post-adolescent girls.
  d. adult men.

[taylorsonier]

Answer to Question 1

C

Answer to Question 2

A

[cherise1989]

Thanks for the timely response, appreciate it

[JaynaD87]

Gracias!