Find the arithmetic mean of the following set of data.
-80, 90, 100, 110, 120
A) 500
B) 100
C) 110
D) 90

Name: Find the arithmetic mean of the following set of data. -80, 90, 100, 110, 120 A) 500 B) 100 C) 110 D) 90
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Question

Find the arithmetic mean  of the following set of data.
-80, 90, 100, 110, 120
A) 500 
B) 100 
C) 110 
D) 90

Quizplus · Accepted Answer

The correct answer is the average of the numbers given. To find the average, you add all the numbers together and then divide by the number of numbers. (80 + 90 + 100 + 110 + 120) / 5 = 500 / 5 = 100.

Find the Arithmetic Mean of the Following Set of Data