× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
z
4
n
4
t
4
k
3
x
3
r
3
m
3
j
3
c
3
l
3
e
3
s
2
Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
New Topic  
love2211 love2211
wrote...
Go to Answer
Posts: 829
Rep: 0 0
6 years ago
Random samples of size 100 are taken from an infinite population whose population proportion is 0.2 . The mean and standard deviation of the sample proportion are
 a. 0.2 and .04
  b. 0.2 and 0.2
  c. 20 and .04
  d. 20 and 0.2
Read 115 times
1 Reply
Replies
Answer verified by a subject expert
ruffruff
wrote...
#1
Top Poster
Posts: 1190
Rep: 8 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

love2211 Author
wrote...

6 years ago
Correct Slight Smile TY
husne
wrote...

Yesterday
Thanks for your help!!
homework1
wrote...

2 hours ago
Just got PERFECT on my quiz
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  537 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 214
  
 1453
  
 3431
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 436
Previous poll results: Who will win the 2024 president election?