Question: Question content area top Part 1 Find the indicated probability and interpret the result. From 1975 through 2020, the mean annual gain of the Dow

Question content area top Part 1 Find the indicated probability and interpret the result. From 1975 through 2020, the mean annual gain of the Dow Jones Industrial Average was 653 . A random sample of 32 years is selected from this population. What is the probability that the mean gain for the sample was between 400 and 800 ? Assume 0=1540.

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