A distribution of values is normal with a mean of 50 and a standard deviation of 19. From this distribution, you are drawing samples of size 39. Find the interval containing the middle-most 84% of...

A distribution of values is normal with a mean of 50 and a standard deviation of 19. From this distribution, you are drawing samples of size 39.


Find the interval containing the middle-most 84% of sample means:


Enter your answer usinginterval notation. In this context, either inclusive or exclusive intervals would be acceptable. Your numbers should be accurate to 1 decimal places. Answers obtained using exactz-scores orz-scores rounded to 3 decimal places are accepted.