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A machine randomly generates 1 of 9 numbers, 1...9, with equal likelihood. What is the probability that when John uses this machine to generate four numbers their product is divisible by 14? Express your answer as a common fract
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It looks like we lost. If you know someone else I can contact, please help. The problem is burning me
I am wondering if we got all the numbers in the numerator. Could there be other numbers. I am thinking multiples of 14 like 14 times 4.
Thanks for the help. I am concerned that we are not getting all the possibilities in the denominator. Should it be 9x9x9x9. And the numerator should be 1x1x9x9. I am worried that I am not getting enough numbers in the numerator?
It looks like we lost. If you know someone else I can contact, please help. The problem is burning me
I am wondering if we got all the numbers in the numerator. Could there be other numbers. I am thinking multiples of 14 like 14 times 4.
Thanks for the help. I am concerned that we are not getting all the possibilities in the denominator. Should it be 9x9x9x9. And the numerator should be 1x1x9x9. I am worried that I am not getting enough numbers in the numerator?
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- A First Course in Probability (10th Edition)ProbabilityISBN:9780134753119Author:Sheldon RossPublisher:PEARSON
