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Values are between what two x-values

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Reference no: EM132188562

Given a normal distribution with μ =100 σ=10, complete parts? (a) through? (d).

a) what is the probability that X> 95 is - ?

b)What is the probability that X <85 is ?

c) What is the probability that X<75 or X>110 is ?

d) 80% of the values are between what two X-values ( symmetrically distributed around the mean)

Reference no: EM132188562

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