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Construct a randomization test

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Reference no: EM132465227

Is there any difference in the delivery time between Dominos and Papa Murphy's? The amount of time (in minutes) for delivery was recorded from a random sample collected on a Saturday evening.

Dominos: 18, 20, 22, 24, 25, 25

Papa Murphy's: 15, 21

a. Construct an exact test at α=0.05 and interpret your results.

b. Construct a randomization test at α=0.05 and interpret your results.

c. Test this hypothesis using t test.

d. P-values from parts a. and b. compare to part c.? Which is the most reliable and why? Which is the least reliable and why?

Please use R studio.

Reference no: EM132465227

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