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What waiting time represents the first quartile

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The time spent(in days) waiting for a kidney transplant for people ages 35-49 can be approximated by the normal distribution, as shown in the figure to the right.

(a) What waiting time represents the 99th percentile?

(b) What waiting time represents the first quartile?

μ=1666

σ=208.9

(a) The waiting time that represents the 99th percentile is __ days.

(b) The waiting time that represents the first quartile is __ days.

Reference no: EM131319832

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