People over the age of twenty-five now account for about what ...

[kwoodring]

People over the age of twenty-five now account for about what percentage of all people in degree granting programs?
 
  a. 5 percent
  b. 20 percent
  c. 40 percent
  d. 60 percent

Question 2

If you want to be able to say that what you've found in your survey applies to your entire target population, you will have to make sure you have a surveyed a __________ sample of that population.
 
  a. representative
  b. convenience
  c. biased
  d. nonrandom

[Awesome]

Answer to Question 1

c

Answer to Question 2

a

[kwoodring]

Thanks for the timely response, appreciate it

[xiaomengxian]

Gracias!