You take a random sample of pizzas sold during a one hour

Reference no: EM13241157

You take a random sample of pizzas sold during a one hour period over the next week. Group 1 and Group 2 The results are shown in the table to the at the bottom of this. Does the ad campaign make a difference? Can you suggest a different methodology to test whether the ad campaign is effective?

Set up a model to test whether there are differences in mean satisfaction between groups. Use an alpha of .05

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Be sure to fully explain your conclusion. Please answer. Thanks

Pizza Sales

"Group 1

Pepperoni Mushroom Olive Slices sold with expensive ad campaign and promotion

" "Group 2

Hawaiian Slices sold without expensive ad campaign and promotion

"#1 Group 2

20 18

24 23

24 22

24 19

23 18

22 18

20 16

19 15

16 14

Reference no: EM13241157

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