asked 92.1k views
5 votes
Six students all took the same test. Their scores were 70,71,75,75,88, and 89. What is the mean absolute deviation for the test scores?

A)7
B)7.5
C)75
D)78

1 Answer

3 votes

Answer:D)78

Step-by-step explanation:70+71+75+75+88+89/6

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User Iptizer
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