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Arte-miy333 [17]
3 years ago
8

A population of middle school students contains 160 sixth graders, 180 seventh graders, and 140 eighth graders. Nine seventh gra

ders were part of a random sample of the population chosen to participate in a survey. For the sample to accurately represent the population, about how many sixth graders should be chosen? A.7 B.8 C.14 D.16
Mathematics
2 answers:
Gnom [1K]3 years ago
7 0

Answer:

the answer is C. 14

Step-by-step explanation:

I just took the test

kari74 [83]3 years ago
4 0
The answer for ur question is C..

HOPE THIS HELPS 
^_^ HAPPY TO HELP YA ^_^
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