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Introduction to the probability of an event 1 A spinner with 8 equally sized slices has 4 red slices, 3 blue slices, and I yellow slice. The dial is spun and stops on a slice at random. What is the probability that the dial stops on a slice that is not red? Write your answer as a fraction in simplest form. Explanation Check کے 0 00 x . Ś 1/5 ?

Introduction to the probability of an event 1 A spinner with 8 equally sized slices has 4 red slices 3 blue slices and I yellow slice The dial is spun and stops class=

Respuesta :

The spinner has 8 equally sized slices from which:

4 are red

3 are blue

1 is yellow

Note there are 3 + 1 = 4 slices that are not red.

The probability is calculated as the ratio of the number of favorable outcomes to the total number of possible outcomes.

There are 4 favorable outcomes out of 8 total outcomes, thus:

[tex]p=\frac{4}{8}=\frac{1}{2}[/tex]

Answer: 1/2

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