dalia65545 dalia65545

24-04-2020
Mathematics

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PLEAS HELP ME :) (Above)

PLEAS HELP ME Above class=

Respuesta :

cgffffh cgffffh

24-04-2020

I don’t understand it ;(

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tolulopejk tolulopejk

24-04-2020

Answer:

A) 137/219

Step-by-step explanation:

The total number of students in the sample = 219

The total number of students in the 23+ category = 137

Finally, the fraction of students in the 23 + category to that of the total sample

is 137/219

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