Top Posters
Since Sunday
g
3
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
New Topic  
mmi mmi
wrote...
Posts: 141
Rep: 0 0
A year ago
The mean amount of time needed to thaw a particular frozen dinner in the microwave in preparation for convection cooking is 5.68 minutes. The standard deviation of thaw times is 0.95 minute. If the thaw times are normally distributed, what proportion of the meals will take between 4.36 and 7 minutes to thaw?


0.680



0.482



0.950



0.758

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
Author:
Read 41 times
1 Reply
Replies
Answer verified by a subject expert
parrotheadparrothead
wrote...
Posts: 141
Rep: 0 0
A year ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

mmi Author
wrote...

A year ago
Good timing, thanks!
wrote...

Yesterday
Thanks
wrote...

2 hours ago
Brilliant
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  725 People Browsing
 191 Signed Up Today
Related Images
  
 252
  
 337
  
 619
Your Opinion
What's your favorite funny biology word?
Votes: 328