Secondary 2 Quarter 4 Pre-Assessment answer key for math

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. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

What is the equivalent fraction for the following fraction using 5 as the multiplier? 1/2

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read