According to the part of output of JMP below,do the following questions. The mea

Question

According to the part of output of JMP below,do the following questions. The mean of the predictor X is 41. (Show all of your calculation procedures!!!)

a) Complete “Parameter Estimates” table.

b) If conduct the hypothesis H0 : =0 v.s. H1: >0, what is the p-value for your t-test?

Data Provided Below:

Analysis of Variance Source Sum of Squares 65.057 171.3929T1 1029.4286 Mean Squares DF F ratio Model(Re Error(Residual) 5 Total 2. Parameter Estimates Term Intercept t Ratio 2.04 Std Error Prob>t 0.0966 0.0041 Estimate 5.535714:3

Explanation / Answer

1)

b)

H0:beta=0

H1:beta is not equal to zero

alpha:5%

From Excel

t=5.003

P value=0.004

P<0.05, we reject the H0.

Hence claim is significant

ANOVA df SS MS F Significance F Regression 1 858.0357 858.0357 25.03126 0.004094 Residual 5 171.3929 34.27857 Total 6 1029.429

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