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I NEED HELP PLEASE PLEASE

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Apr 17th, 2015

Z = (135 - 130) / 6 = 0.83

P(Z>0.83) = 1 - 0.7967 = 0.2033

Apr 17th, 2015

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Apr 17th, 2015
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Apr 17th, 2015
Jun 26th, 2017
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