Question

a) Find the AD (Anderson-Darling) for both Springfield and Evansville (using Minitab). (round to 3 decimal...

a) Find the AD (Anderson-Darling) for both Springfield and Evansville (using Minitab). (round to 3 decimal places)

b) Find the p-value for this test (using Minitab). (round to 3 decimal places)

City Price($)
Springfield 116480
Springfield 114746
Springfield 119697
Springfield 116625
Springfield 116877
Springfield 110206
Springfield 113552
Springfield 115015
Springfield 115058
Springfield 117310
Springfield 114553
Springfield 114770
Springfield 115249
Springfield 113548
Evansville 120070
Evansville 113786
Evansville 120177
Evansville 117433
Evansville 116873
Evansville 112948
Evansville 112260
Evansville 117860
Evansville 114275
Evansville 115145
Evansville 122196
Evansville 112747
Evansville 113422
Evansville 116383
Evansville 116277
Evansville 119371
Evansville 115739
Evansville 116609
Evansville 116977
Evansville 115778
Evansville 116861
Evansville 109303
Evansville 117424
Evansville 117552
Evansville 115460
Evansville 115295
Evansville 111973
Math   Statistics-And-Probability   
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Homework Answers

Answer #1

a) H0: The data follows Normal distribution

H1: The data does not follows Normal distribution

Let the los be alpha = 5%

Test Statistic AD = 0.242

Test Statistic AD = 0.426

b) P-value of Price($)_Evansville is 0.746 which is > alpha 0.05 so we accept H0

Thus we conclude that Price_Evansville is follows normal distribution.

P-value of Price($)_Evansville is 0.270 which is > alpha 0.05 so we accept H0

Thus we conclude that Price_Evansville is follows normal distribution.

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