SOLUTION: CAN SOMEONE PLEAE HELP ME SOLVE THIS? THANK YOU SO MUCH!! There are three hospitals in a municipal area. The following data show the number of outpatient surgeries performed at

Algebra ->  Probability-and-statistics -> SOLUTION: CAN SOMEONE PLEAE HELP ME SOLVE THIS? THANK YOU SO MUCH!! There are three hospitals in a municipal area. The following data show the number of outpatient surgeries performed at       Log On


   

Question 188806: CAN SOMEONE PLEAE HELP ME SOLVE THIS? THANK YOU SO MUCH!!
There are three hospitals in a municipal area. The following data show the number of outpatient surgeries performed at each hospital last week. At the .05 significance level, can we conclude there is a difference in the mean number of surgeries performed by hospital or by day of the week? Why or why not?
NUMBER OF SURGERIES PERFORMED
ST. LUKES ST. VINCENTS MERCY
MONDAY 14 18 24
TUESDAY 20 24 18
WEDNESDAY 16 22 20
THURSDAY 18 20 22
FRIDAY 20 28 24
RANDOMIZED BLOCKS ANOVA

Mean n Std. Dev
17.600 5 2.608 Treatment 1
22.400 5 3.847 Treatment 2
21.600 5 2.608 Treatment 3

18.667 3 5.033 Block 1
20.667 3 3.055 Block 2
19.333 3 3.055 Block 3
20.000 3 2.000 Block 4
24.000 3 4.000 Block 5
20.533 15 3.583 Total

ANOVA table
Source SS df MS F p-value
Treatments 66.13 2 33.067 4.28 .0546
Blocks 51.73 4 12.933 1.67 .2482
Error 61.87 8 7.733
Total 179.73 14



Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
I believe this was answered. Let me know if
I am wrong.
Cheers,
Stan H.