7. Find the mean and standard error of the sample means that is normally distributed with a mean of 10 and a standard deviation of 2 and a sample size of 25. 8. Using the above distribution find the probability of a score less than 11.

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Home>Mathematics homework help>Numerical analysis homework help>7. Find the mean and standard error of the sample means that is normally distributed with a mean of 10 and a standard deviation of 2 and a sample size of 25. 8. Using the above distribution find the probability of a score less than 11.

7. Find the mean and standard error of the sample means that is normally distributed with a mean of 10 and a standard deviation of 2 and a sample size of 25.

8. Using the above distribution find the probability of a score less than 11.