Raymond B. answered 06/25/22
Math, microeconomics or criminal justice
7/50= .14= 14%
.14 x 1000 = 140
Rita Z.
asked 06/25/22From a school of 1000 students, a random sample of 50 students was selected. There were 7 left-handed students in the sample.
a) What fraction of the sample was left-handed?
b) Estimate how many of the school population are left-handed?
Raymond B. answered 06/25/22
Math, microeconomics or criminal justice
7/50= .14= 14%
.14 x 1000 = 140
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