Ask Question
17 August, 05:08

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. Last year there were 63 inches of snow. Find the number of standard deviations from the mean that is, rounded to two decimal places

+3
Answers (1)
  1. 17 August, 05:23
    0
    This is 2.5 standard deviations from the mean.

    We find this by subtracting the mean from our value, and dividing by the standard deviation:

    (63-38) / 10 = 25/10 = 2.5
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. Last year there were 63 inches of snow. Find ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers