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Source df SS MS F Groups 6 41,646 6,941 6.55 Error 306 324,427 1,060 Total 312 366,073 Source df SS MS F Groups 6 41,646
Source df SS MS F Groups 6 41,646 6,941 6.55 Error 306 324,427 1,060 Total 312 366,073 Source df SS MS F Groups 6 41,646 6,941 0.15 Error 306 324,427 1,060 Total 312 366,073 Source df SS MS F Groups 7 41,646 5,949 Error 306 324,427 5.61 1,060 Total 313 366,073 Source df SS MS F Groups 7 41,646 5,949 0.18 Error 306 324,427 1,060 Total 313 366,073A small university is concerned with monitoring its electricity usage in its Student Center. Specifically, its officials want to know if the amount of electricity used differs by day of the week. They collected data for nearly a year, and the relevant summary statistics are provided. Note that electricity usage is measured in kilowatt hours. Day of Week n S Sunday 45 86.48 34.89 Monday 45 109.29 27.37 Tuesday 45 110.96 28.64 Wednesday 44 115.03 31.68 Thursday 44 114.97 33.26 Friday 45 108.58 32.22 Saturday 45 87.07 38.56 Total 313 104.56 34.25 Complete the ANOVA table below for doing this test using the template started below. Use two decimal places in the F statistic. Source df SS MS F Groups 41,646 Error Total 312 366,073
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