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The population mean and standard deviation are given below. Find the required probability and determine whether the given sample mean would be considered unusual. For

The population mean and standard deviation are given below. Find the required probability and determine whether the given sample mean would be considered unusual.

For a sample of n=64, find the probability of a sample mean being less than 24.2 if =24 and =1.31.

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For a sample of n=64, the probability of a sample mean being less than 24.2 if =24 and =1.31 is

nothing

.

(Round to four decimal places asneeded.)

Would the given sample mean be consideredunusual?

The sample mean

would not

would

be considered unusual because it has a probability that is

less

greater

than5%.

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