+0  
 
+1
137
2
avatar

In an attempt to document the percentage of teenagers in the United States who play video games for more than 4 hours per day, the group Concerned Citizens for Teenage Welfare surveyed 2,000 teenagers randomly selected from across the United States. It was discovered that 33% of teenagers surveyed play video games for more than 4 hours per day. Concerned Citizens for Teenage Welfare released a statement saying: "If you are the parent of the 33% of teenagers in America who play video games for more than 4 hours per day, you should consider engaging your teen in at least one other activity per day."

What do the 2,000 teenagers surveyed represent?

 

 A)They represent the random sample. 

B)They represent the population parameter. 

C)They represent the sample statistic. 

D)They represent an inference about teenagers in the United States.

Guest Jan 4, 2018
Sort: 

2+0 Answers

 #1
avatar+6953 
+1

I think they represent the random sample.

hectictar  Jan 4, 2018
 #2
avatar-7 
+1

i say the answer is A or D

ArcticRhino  Jan 5, 2018

30 Online Users

avatar
avatar
avatar
avatar
avatar
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details