Posted by **dillon** on Friday, April 13, 2007 at 2:19pm.

you spin a spinner 50 times. it lands on red 8 times, yellow 12 times, green 20 times, and blue 10 times. based on the results, what is the experimental probility of its landing on green or yellow? thanks

I will be happy to critique your work on this.

i have a different question bobpursley let me know if I'm right.a bag contains 33 green marbles and 25 blue marbles. you select a marble at random from the bag. find the theoretical probability of selecting a blue marble. could the answer be 25/58.

You are right.

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