thisisforschool55555 thisisforschool55555

04-04-2021
Mathematics

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You randomly draw a marble from a bag, record its color, and then replace it. You draw a red marble
7 out of 25 times. What is the experimental probability that the next marble will be red?

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meowmeow223334 meowmeow223334

04-04-2021

Make it a fraction
7/25 * 4/4 = 28/100
0.28 = 28 percent

There is a 28 percent chance the next marble will be red

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