There are three hospitals in the Tulsa, Oklahoma, area. The following data show the number of...

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There are three hospitals in the Tulsa, Oklahoma, area. Thefollowing data show the number of outpatient surgeries performed onMonday, Tuesday, Wednesday, Thursday, and Friday at each hospitallast week. At the 0.01 significance level, can we conclude there isa difference in the mean number of surgeries performed by hospitalor by day of the week?
Number of Surgeries Performed
Day St.Luke's St.Vincent Mercy
Monday 30 45 34
Tuesday 12 16 12
Wednesday 31 28 23
Thursday 11 14 13
Friday 20 32 25

1. Set up the null hypothesis and the alternate hypothesis.
2. 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 >
3. Complete the ANOVA table. (Round your SS, MS andF to 2 decimal places.)
Source SS df MS F
Treatments
Blocks
Error
Total

Answer & Explanation Solved by verified expert

4.0 Ratings (493 Votes)

Solution 1 Set up the null hypothesis and the alternate hypothesis Null hypothesis H0 There is no any statistically significant difference in the mean number of surgeries performed by hospital or by day of See Answer

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