To calculate: The probability that it will take racket sports and rhythmic activities if you decide to choose your two classes at random by drawing two class names from a box.
The probability that it will take racket sports and rhythmic activities is
Given information:
To complete the kinesiology requirement at Palpitation Tech you must pass two classes chosen from aerobics, aquatics, defense arts, gymnastics, racket sports, recreational activities, rhythmic activities, soccer, and volleyball.
Calculation:
The formula used to calculate the probability of an event occurring is:
As there are
As one paper is taken out, the probability of then drawing rhythmic activities is:
The probability of two events occurring simultaneously is calculated by multiplying the probabilities of each event occurring:
Using this, calculate the probability of drawing racket sport and rhythmic activities:
Hence, if you decide to choose your two classes at random by drawing two class names from a box then probability that it will take racket sports and rhythmic activities is
Chapter 10 Solutions
PRECALCULUS:GRAPHICAL,...-NASTA ED.
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