Question
How do you solve this? Netix Help Center Home Gma Google Facebook The Weather Channel MATH...
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Netix Help Center Home Gma Google Facebook The Weather Channel MATH 1016-62224 Broome Sp19 TR 3:30 Review Quiz: Review Quiz 1-A (Chapters 1-3) Score: 0 of 3 pts 21 of 29 "2.3.49 The heights (in inches) of 19 fomale students in a physical education class are shown below. Approximate the The mean height is 66 inches mean height of students in a class Round to the nearest inch as needed) Frequeney (in inches) 60-82 3-65 66-68 69-71 Question is complete. Tap on the red indicators to see incorrect answers MacBook Air 2 4
Answers
Solution:-
by using data midpoints 61, 64, 67, 70frequency 3,5,9,2
the mean heigt is 66 inches
=> mean = 65.59 = 66(rounded)
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Note : you answer was correct.
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