The college of business was interested in comparing the attendance for three dif

Question

The college of business was interested in comparing the attendance for three different class times for a business statistics class. The data follow.

What is the critical F statistic for testing the hypothesis of equal treatment means at the 0.05 significance level

A 1.96

B 6.94

C 3.84

D 4.46

Day 8:00am Class 9:30 am Class 11:00 am Class Monday              25               30                25 Tuesday              30               32                30 Wednesday              32               35                40 Thursday              32               40                39 Friday              35               33                30

Explanation / Answer

using tables of F test

alpha = 0.05

df1 = 3-1=2

df2 = 15-1=15

critical F= 3.84

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