There are three hospitals in the Tulsa, Oklahoma, area. The following data show the number of outpatient surgeries performed on Monday, Tuesday, Wednesday, Thursday, and Friday at each hospital last week. At the 0.01 significance level, can we conclude there is a difference in the mean number of surgeries performed by hospital or by day of the week? Number of Surgeries Performed
Day St. Luke's St. Vincent Mercy
Monday 13 17 24
Tuesday 17 11 16
Wednesday 23 15 19
Thursday 14 20 18
Friday 13 21 22
5. State the decision rule for 0.01 significance level. (Round your answers to 2 decimal places.)
For Treatment:
Reject H0 if F>
For blocks:
Reject H0 if F>
6. Complete the ANOVA table. (Round SS, MS and F to 2 decimal places.)
Source SS df MS F
Treatments
Blocks
Error
Total