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What is the z-score for the probability of 0.0436? z-score =      Using this z-score and a...

What is the z-score for the probability of 0.0436?

z-score =     

Using this z-score and a mean value of 71 and a standard deviation of 5, find the x value that has this probability.

x =    

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Answer #1

the z-score for the probability of 0.0436 is  1.71

Using this z-score and a mean value of 71 and a standard deviation of 5, find the x value that has this probability.

1.71 = (x - 71)/5

=1.71*5 = x - 71

=8.55 = x - 71

8.55+71 = x

x = 79.55

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