Find probability ten have read at least six books

Reference no: EM13122073

According to a Gallup poll conducted in September 10-14, 199 56% of Americans 18 years old or older stated they have read a least six books (fiction and nonfiction) within the past year.

A. In a random sample of 15 Americans 18 years old or older, find the probability that exactly 10 have read at least six books within the past year, Interpret these results.

B. In a random sample of 15 Americans 18 years old or older find the probability that fewer than 5 have read at least six books within the past year Interpret this result.

Reference no: EM13122073

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