Top Posters
Since Sunday
6
w
4
c
4
r
4
m
3
m
3
u
3
m
3
e
3
k
3
N
3
y
3
Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
New Topic  
JisselFlores JisselFlores
wrote...
Go to Answer
Posts: 478
Rep: 11 0
4 years ago
A new weight-reducing technique, consisting of a liquid protein diet, is currently undergoing tests by the Food and Drug Administration (FDA) before its introduction into the market. The weights of a random sample of five people are recorded before they are introduced to the liquid protein diet. The five individuals are then instructed to follow the liquid protein diet for 3 weeks. At the end of this period, their weights (in pounds) are again recorded. The results are listed in the table. Let μ1 be the true mean weight of individuals before starting the diet and let μ2 be the true mean weight of individuals after 3 weeks on the diet.



Summary information is as follows: = 5, sd = 1.58.

Calculate a 90% confidence interval for the difference between the mean weights before and after the diet is used.
Textbook 
Statistics

Statistics


Edition: 12th
Authors:
Read 35 times
1 Reply
Replies
Answer verified by a subject expert
Matt. D.Matt. D.
wrote...
#1
Posts: 392
Rep: 63 0
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

JisselFlores Author
wrote...

4 years ago
Smart ... Thanks!
ethom947
wrote...

Yesterday
Helped a lot
ky
wrote...

2 hours ago
this is exactly what I needed
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  594 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 112
  
 595
  
 133
Your Opinion
How often do you eat-out per week?
Votes: 81
Previous poll results: What's your favorite funny biology word?