A spinner is separated into 3 equal pieces, as shown below: A spinner is shown with three colors, red, yellow, and purple, marked on it. The arrow points towards the red color. Mary spins the spinner 6 times. What is the theoretical probability that it stops on the red sector on the last spin?

The chances of spinning on red is 1/3 all the time, because it's separated into 3 colors.
If he spins it six times, 6/20 is the chance he will spin red. Which that lowers to 1/3.

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andromache andromache · Answer 2 · 2022-03-04T12:45:48+01:00

The theoretical probability that it stops on the red sector on the last spin is 1 by 3.

Calculation of the theoretical probability:

Since A spinner is separated into 3 equal pieces. A spinner is shown with three colors, red, yellow, and purple, marked on it. Mary spins the spinner 6 times.

So, the theoretical probability is

Probability= Successful outcome ÷ Possible outcome

= 1÷3

Therefore, The theoretical probability that it stops on the red sector on the last spin is 1 by 3.

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