lilaTrumbupanda lilaTrumbupanda

06-07-2016
Mathematics

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the percentage results of a quiz are as follows: 70, 74, 98, 88, 69, 84, 74, 99, 75, 82, 94, 95, 79, 85. what percentage of people earned above an 80%?

Respuesta :

DavidOrrell DavidOrrell

06-07-2016

How many results were over 80%? Counting them, it is 8 out of 14. As a percentage:

8/14 * 100 = 57.1% (3sf)

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