Please show your work stepbystep 47 Given the following comp

Please show your work step-by-step.

47. Given the following, complete the ANO VA table and make the correct inference. a) In the above ANOVA table, is the factor significant at 5% level of significant? b) What is the number of observations?

Solution

Getting SStreatments,

SStreatment = MS(treatments) * df(treatments) = 6.48 [ANSWER]

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Getting SS(error),

SS(error) = 40.98 - 6.98 = 34.5 [ANSWER]

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Getting df(total),

df(total) = 2 + 17 = 19 [ANSWER]

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Getting MS(error),

MS(error) = SS(error)/df(error) = 34.5/17 = 2.029 [ANSWER]

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F = MS(treatments)/MS(error) = 1.596 [ANSWER]

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a.

No, as Fcrit = 3.591530568 > F.

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b.

N = df(total) + 1 = 20 [ANSWER]