Question: Question 5 2 pts An unknown distribution has a mean of 75 and a standard deviation of 18. Samples of size n-30 are drawn randomly

Question 5 2 pts An unknown distribution has a mean of

Question 5 2 pts An unknown distribution has a mean of 75 and a standard deviation of 18. Samples of size n-30 are drawn randomly from the population. Find the probability that the sample mean is between 80 and 85. (round to 4 decimal places) Example page 397 Wk6Hw_Smp Mean3

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