Solution-What is the probability that x95

What is the probability that x95

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Reference no: EM131996375

Given a normal distribution with μ=100 and σ=10

a. What is the probability that X>95??

?(Round four decimal places.)

b. What is the probability that X<90??

(four decimal places as? needed.)

c. What is the probability that X<80 or X>105??

?(four decimal places as? needed.)

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

80?% of the values are greater than ? and less than ?

?(two decimal places as? needed.)

Reference no: EM131996375

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What is the probability that x95

Reference no: EM131996375

Reference no: EM131996375

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