Find the minimal number of days a person must watch

Reference no: EM13143867

Records show that the probability of seeing a hawk migrating on a day in September is about 35%. What is the minimal number of days a person must watch to be at least 96.8% sure of seeing one or more hawks migrating? Show some work or explain in English how you found your answer.

Reference no: EM13143867

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Find the minimal number of days a person must watch : What is the minimal number of days a person must watch to be at least 96.8% sure of seeing one or more hawks migrating?

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