I need help with this question for my Business Statistics class?

J

Jack Miller

New member
A fast food restaurant is considering a promotion that will offer customers to purchase a toy featuring a cartoon movie character. If more than 20% of the customers purchase the toy, the promotion will be profitable. A sample of 50 restaurants is used to test the promotion.

a.State the hypotheses associated with the researcher's test.
b.Describe a Type I error for this situation. (1 mark)
c.Describe a Type II error for this situation. (1 mark)
 
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