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  
shchandan shchandan
wrote...
Posts: 94
Rep: 0 0
2 years ago
State University offers several sections of a Business Statistics course in an in-class and online format. Both formats are administered the same final exam each year. You have been assigned to test the hypothesis that the average final exam score of in-class students is different from the average final exam score of online students. The following data summarizes the sample statistics for the final exam scores for students from each format. Assume that the population variances are unequal.



If Population 1 is defined as in-class format and Population 2 is defined as online format, the degrees of freedom for this hypothesis test are ________.

▸ 44

▸ 45

▸ 46

▸ 47
Textbook 
Business Statistics

Business Statistics


Edition: 2nd
Author:
Read 53 times
1 Reply
Replies
Answer verified by a subject expert
AizhanAizhan
wrote...
Posts: 59
Rep: 0 0
2 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

shchandan Author
wrote...

2 years ago
Smart ... Thanks!
wrote...

Yesterday
This helped my grade so much Perfect
wrote...

2 hours ago
Thanks
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1121 People Browsing
Related Images
  
 367
  
 130
  
 941
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 308