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For a population that is left skewed with a mean of 28 and a standard deviation equal to 2 0, determine the probability of observing

For a population that is left skewed with a mean of 28and a standard deviation equal to 20,determine the probability of observing a sample mean of 26or more from a sample of size 33.

What is the probability of observing a sample mean of26or more from a sample of size33?

P(x26 )=____ ? (Round to four decimal places asneeded.)

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