jupiterstars1846 jupiterstars1846

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Mathematics

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A carnival ride has cars that each hold 4 adult passengers. The weights of the passengers for this ride are
normally distributed with a mean of 65 kg and a standard deviation of 12 kg. Assume that the weights of
passengers are independent from each other.
Let T = the total weight of 4 randomly selected adult passengers for this ride.
Find the probability that the total weight is less than 242 kg.
You may round your answer to two decimal places.
PT <242)

Answer :

Destiny3392 Destiny3392

Today at 10:20 PM

Answer: 0.23

This is the answer on khan

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