Top Posters
Since Sunday
5
o
5
4
m
4
b
4
x
4
a
4
l
4
t
4
S
4
m
3
s
3
New Topic  
pinkkurage pinkkurage
wrote...
Posts: 120
Rep: 0 0
A year ago
If the population proportion is 0.38, what is\(\style{font-family:Times New Roman;}{\sigma_\widehat p^2}\)if we calculate\(\style{font-family:Times New Roman;}{\widehat p}\) using 20 samples?


0.0118



0.1085



0.0190



Because\(\style{font-family:Times New Roman;}n\)is small, we cannot calculate\(\style{font-family:Times New Roman;}{\sigma_\widehat p^2}\)accurately.

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
Author:
Read 38 times
1 Reply
Replies
Answer verified by a subject expert
apinaapina
wrote...
Posts: 132
Rep: 1 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

pinkkurage Author
wrote...

A year ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wrote...

Yesterday
Just got PERFECT on my quiz
wrote...

2 hours ago
Helped a lot
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  963 People Browsing
Related Images
  
 157
  
 1271
  
 924
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 741