eagle outfitters is a chain of stores specializing in outdoor apparel and camping gear.they are considering a promotion that involves mailing discount coupons to all their creditcard customers. this promotion will be considered a success if more than 10% of thosereceiving the coupons use them. before going national with the promotion, coupons weresent to a sample of 100 credit card customers.a. develop hypotheses that can be used to test whether the population proportion of thosewho will use the coupons is sufficient to go national
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
eagle outfitters is a chain of stores specializing in outdoor apparel and camping gear.
they are considering a promotion that involves mailing discount coupons to all their credit
card customers. this promotion will be considered a success if more than 10% of those
receiving the coupons use them. before going national with the promotion, coupons were
sent to a sample of 100 credit card customers.
a. develop hypotheses that can be used to test whether the population proportion of those
who will use the coupons is sufficient to go national
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