A spinner is divided equally into four colors, red, green, yellow and blue. Find the sum of the probabilities of spinning red, green, yellow, and blue.
A )0
B)1
C)4
D) 1/4

Probability=number of specific outcomes / total number of possible outcomes...

Since they want to know the probability of getting all of the colors the probability is just one.

The sum of all probabilities is always equal to one. In this case:

1/4+1/4+1/4+1/4=1

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MrRoyal MrRoyal · Answer 2 · 2022-04-20T12:39:57+02:00

The sum of the probabilities of spinning red, green, yellow, and blue is 1

How to determine the sum of the probabilities?

The distribution of the colors on the spinner is given as:

Red = 1
Green = 1
Yellow = 1
Blue = 1
Total = 4

The sum of the probabilities of spinning red, green, yellow, and blue is calculated as:

P = (Red + Green + Yellow + Blue)/Total

So, we have:

P = (1 + 1 + 1 + 1)/4

Evaluate

P = 1

Hence, the sum of the probabilities of spinning red, green, yellow, and blue is 1

A spinner is divided equally into four colors, red, green, yellow and blue. Find the sum of the probabilities of spinning red, green, yellow, and blue. A )0 B)1 C)4 D) 1/4

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How to determine the sum of the probabilities?

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A spinner is divided equally into four colors, red, green, yellow and blue. Find the sum of the probabilities of spinning red, green, yellow, and blue.
A )0
B)1
C)4
D) 1/4