Textbook ExpertVerified Tutor
12 Nov 2021
Given information
Given that, Men have an average weight of 172 pounds with a standard deviation of 29 pounds.
We have to find the probability that if 20 men have a sum weight greater than 3500 lbs, their total weight exceeds the safety limits for water taxis. Based on (a), we have to explain whether this is a safety concern.
Step-by-step explanation
Step 1.
The probability that if 20 men have a sum weight greater than 3500 lbs is given by,
has normal approximation
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