Students at a school were asked whether they played a sport

MATHEMATICS · Multi-part · AP · AP Statistics · Exploring Two-Variable Data · Exploring Two-Variable Data

Problem

Students at a school were asked whether they played a sport. - In the junior school, 131 students played a sport and 28 did not. - In the middle school, 164 students played a sport and 81 did not. - In the senior school, 141 students played a sport and 176 did not. (a) Copy and complete this table.
<i>Junior</i><i>Middle</i><i>Senior</i><i>Total</i>
<i>Sport</i>
<i>No sport</i>
<i>Total</i>
(b) Find the probability that a randomly selected student: - i plays sport - ii plays sport and is in the junior school - iii does not play sport and is in middle school or higher.

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