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A new cream that advertises that it can reduce wrinkles and improve skin was subject to...

A new cream that advertises that it can reduce wrinkles and improve skin was subject to a recent study. A sample of 63 women over the age of 50 used the new cream for 6 months. Of those 63 women, 30 of them reported skin improvement(as judged by a dermatologist). Is this evidence that the cream will improve the skin of more than 40% of women over the age of 50? Test using α=0.05.

(a) p-value =

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