Over an eight day period of time the high temperature of each day was recorded in degrees Fahrenheit as follows. 65, 76, 87, 75, 77, 82, 88, 64.
What is the mean measurement?
A) 616
B) 76
C) 72
D) 77
E) 308

Question

Quizplus · Accepted Answer

Mean is the sum of all values divided by the number of values in a dataset. In this case, the mean can be calculated as (65+76+87+75+77+82+88+64) / 8 = 616 / 8 = 77. Therefore, the mean measurement is 77 degrees Fahrenheit.

Over an Eight Day Period of Time the High Temperature