data table Complete parts (a) through (c) ECick thecon to view the data table fo

Question

data table Complete parts (a) through (c) ECick thecon to view the data table for the prices of the products a. At the 0 05 levell of Let pi be the mean perices at the warehouse cub and let pz be the mean prices for the store brands State the null and aternaive hyptheses Choose the conect answer below is there evidence that the mean price of the warehouse club purchases is greater than the store-brand purchases? H, Po#0 Find the caritical value(s) The critical valuels) Isare) Round to four decimal places as needed Use a comma to separate aners as needed) Round to twro decimal places as needed)

Explanation / Answer

a. Answer is C

The critical value is 2.262

T stat = 0.035

We fail to reject H0 = There is insufficient evidence

b. Answer C is correct . the differences should be approximately normal

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