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Test at a 1% Level of significance Whether the location of business is related to the...

Test at a 1% Level of significance

Whether the location of business is related to the type of business.

Please show formula and working. Also Which T-test it is.

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math   Statistics-And-Probability   
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Answer #1


Location Type Ny: 70 df1 = N-1=70-1=69 M: 1.86 SS1: 52.57 s21 = SS/(N-1)=52.57/(70-1):0.76 T-value Calculation N2: 70 df2 = N-1-70-1-69 M2: 1.47 SS2: 17.44 s22 = SS2/(N-1)=17.44/(70-1)=0.25 * 22)-(69/138)* 0.76)+((69/138) *0.25)- 0.51 M2N2 0.51/70 0.01 t-(M - M2)M2) 0.39/0.01 3.2 The t-value is 3.20366. The p-value is.001685. The result is significant at p<.01

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