I need help with this question please! Thank you!

label Statistics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

Examine the following ANOVA summary table:

 

Source   SS                        df                           MS                                   F

Between 495.34                  4                           123.84                             8.16

Within      682.56                45                           15.17

Total        1,177.90               49

 

  1. How many groups were there in the study?
  2. Assuming equal numbers of subjects per group, how many subjects were in each group?
Jun 7th, 2015

Thank you for the opportunity to help you with your question!

Since between has 4 degrees of freedom, there are 5 groups.

Since the total has 49 degrees of freedom, the total number of observations is 50

Thus there are 5 groups each group having 10 observations each.


Please let me know if you need any clarification. I'm always happy to answer your questions.
Jun 7th, 2015
  1. Conversely, if you reject the null hypothesis, what is the probability that you have made a Type 1 error?


Jun 7th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Jun 7th, 2015
...
Jun 7th, 2015
Oct 21st, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer