Math homework probability spinner help?! 10 POINTS for BEST ANSWER?

What is the theoretical probability of not getting a match on a 3 equal section spinner in 2 spins? 10 points!

Chosen Answer:

You have 100% chance of getting a number on the first spin. On the second spin you have one chance in three in matching it. You have two chances in three of not matching it.

4 thoughts on “Math homework probability spinner help?! 10 POINTS for BEST ANSWER?

  1. in 2 spins: Whatever the 1st spin is, there are 2 possible non-matches on the 2nd spin for a probability of 2/3.

    in 4 spins: the probability of no match is 0.

  2. You have 100% chance of getting a number on the first spin. On the second spin you have one chance in three in matching it. You have two chances in three of not matching it.

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