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Natalka [10]
3 years ago
8

In a sample of 56 eighth graders, 16 chose football As their favorite sport favorite sport. If there are 495 eight graders in th

e school, predict the number of Student who prefer football
Mathematics
1 answer:
Hoochie [10]3 years ago
8 0
<span>To answer this question, first find the percentage of eighth graders in the sample who chose football. To do this, take ratio of 16/56=.285 and rounding gives us .28 or 28%. Now, if we assume that the sample size reflects the attitudes of all the eighth graders in the school, we take 28% of the total number of eighth graders (495). Doing this we get .28 x 495 = 138.6 or rounding to get 139 students. 139 students are predicted to prefer football.</span>
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