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anime survey sounds just reported how many minutes it takes time to travel to school here are the responses 10 , 5 ,6 , 8 , 13 , 9 , 11 Find the mean travel time for these students If necessary , round your answer to the nearest tenth .

Respuesta :

The mean is the sum of the given data divided by the number of the data

So we will add the data first

The sum of the times = 10 + 5 + 6 + 8 + 13 + 9 + 11 = 62

The number of students = 7

The mean is

[tex]\frac{62}{7}=8.857142857[/tex]

Round it to the nearest tenth, then

The mean = 8.9

The mean travel time is 8.9

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