Top Posters
Since Sunday
New Topic  
gorgeous gorgeous
wrote...
Posts: 414
Rep: 0 0
4 years ago

Question 1.

Determine whether the evaluated group is a population or a sample.

A health and fitness club surveys 40 randomly selected members and finds that the average weight of those questioned is 157 lb.

▸ Sample

▸ Population

Question 2.

Determine whether the given value is a sample statistic or a population parameter.

A sample of 120 employees of a company is selected, and the average age is found to be 37 years.

▸ Sample statistic

▸ Population parameter
Textbook 
Statistical Reasoning for Everyday Life

Statistical Reasoning for Everyday Life


Edition: 5th
Authors:
Read 56 times
1 Reply
Replies
Answer verified by a subject expert
coltonf1coltonf1
wrote...
Posts: 392
4 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

gorgeous Author
wrote...

4 years ago
Good timing, thanks!
wrote...

Yesterday
You make an excellent tutor!
wrote...

2 hours ago
Brilliant
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1236 People Browsing
Related Images
  
 144
  
 118
  
 315
Your Opinion
What's your favorite math subject?
Votes: 293

Previous poll results: Where do you get your textbooks?