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13-12-2016
Mathematics

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how to calculate z=1.15 and z = 2.37 bell shaped normal distribution

Respuesta :

wizard123 wizard123

13-12-2016

P(1.15 < z < 2.37) = P(z < 2.37) - P(z < 1.15) = .9911 - .8749 = .1162

Look up 2.37 and 1.15 in table (attached)

2.37 ----> 0.9911
1.15 ----> 0.8749

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