4. The probability that a student is in a category can be approximated by the relative frequency. To the nearest hundredth, what
is the probability that a randomly selected student is a girl who wants to go skating?
1 answer:
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Answer:
a = 14.73
Step-by-step explanation:
This ratio can also be written like this:
Then you can cross multiply to get
11a = 6 x 27
11a = 162
Divide both sides by 11
11a / 11 = 162 / 11
a = 14.73