Sandra worked 6.2 hours on Wednesday,5.5 o. Thursday and 3.5 hours on Friday. Which of the following is closest to the mean number of hours she worked over the three day period? A:3 hour B:4 hour C:5 hour D:6 hour
(2) Answers
C Would you like an explanation?
the answer is C:5 because mean is another word for average
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