In: Statistics and Probability
Main Satellite_1 Satellite_2
Satellite_3
74.58 28.07 22.46 63.13
58.96 54.75 55.97 37.81
90.42 37.81 46.67 55.22
67.94 22.00 42.47 45.97
76.68 61.48 35.02 72.29
94.94 35.53 43.75 49.22
64.16 45.06 58.16 74.47
60.30 68.61 32.77 65.86
78.92 62.09 31.15 57.67
46.80 30.81 54.33 59.64
42.13 53.87 66.70 82.75
A. Find the test statistic.
B. Find the P-Value
C. At the .05 level of significance, is there evidence of a difference in the variation in waiting time among the four locations?
Find the test statistic
Find the P-Value
The statistical software output for this problem is :
Test statistics = 7.006
P-value = 0.0007
There is evidence of a difference in the variation in waiting time among the fourlocations .