× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
6
s
3
3
d
3
s
2
c
2
G
2
y
2
t
2
2
k
2
j
2
Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
New Topic  
RENCEE72 RENCEE72
wrote...
Go to Answer
Posts: 777
Rep: 7 0
6 years ago
Suppose the underlying distribution is known to be normal, or that the sample size is at least thirty (30). The t-test is the appropriate test statistic when the sample standard deviation is used to estimate the population standard deviation.
  Indicate whether the statement is true or false
Read 31 times
1 Reply
Replies
Answer verified by a subject expert
somedaysundaysomedaysunday
wrote...
#1
Top Poster
Posts: 1170
Rep: 6 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

RENCEE72 Author
wrote...

6 years ago
This site is awesome
patyfeitosa
wrote...

Yesterday
Thanks
mmmm_dat_userna
wrote...

2 hours ago
Smart ... Thanks!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1115 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 203
  
 1106
  
 1355
Your Opinion
Do you believe in global warming?
Votes: 422
Previous poll results: Where do you get your textbooks?