MATH SOLVE

2 months ago

Q:
# Mrs. Hall records the height of 50 students in a spreadsheet the mean height is 68 inches after looking at the data again she realize that two of the 50 observations were outliers that must have been typos 82 and 86 inches she deleted these two observations what is the new mean rounded to the nearest hundredth

Accepted Solution

A:

the answer is 67.33. Multiply 68 by 50, subtract 82 and 86 from that, then divide by 48