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3 years ago

5

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:

ki77a [65]3 years ago

5 0

Answer:D)78

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

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