The pie-chart shows the ethnic makeup of California schools in a particular acad

Question

The pie-chart shows the ethnic makeup of California schools in a particular academic year, where a = 10%, b = 6%, c = 3%, d = 54%, and e = 27%.

Write down the probability distribution showing the probability that a randomly selected California student in this particular year belonged to one of the ethnic groups named.

What is the probability that a student is neither Hispanic, Latino, nor African American?

Outcome Probability Hispanic or Latino White (not Hispanic) African American Asian Other African Asian Other American b White (not Hispanic) Hispanic or Latino d

Explanation / Answer

0.03

probability that a student is neither Hispanic, Latino, nor African America = 0.06+0.03+0.54 = 0.63

Outcome Probability Hispanic or Latino 0.27 White (not Hispanic) 0.54 African American 0.10 Asian    0.06 Other

0.03

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