A number from 8 to 15 is drawn from a bag at random.What is the theoretical probability of drawing the number 12

Mathematics

1 answer:

Lesechka [4]3 years ago

4 0

Answer:

$\frac{1}{8}$

Step-by-step explanation:

In order to calcilate the probability of something to happen we need to knwo the total number of outcomes possible, in this case from 8 to 15, there are 8 numbers that can be drawn from the bag, if we want to draw only the number 12, there is only 1 possibility to draw it from the bag, then we just divide it:

$Probability=\frac{outcome-desired}{total-number-of-outcomes}$

$Probability=\frac{1}{8}$

$Probability=12.5%$

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