For a standard normal distribution, find: P(-1.77 <z<1.95) Question Help: Video D Video Calculator Check Answer...

Question

Question

math Statistics-And-Probability

Answer 1

Answer #1

Solution :-

To find the Probability,

P ( - 1.77 < Z < 1.95 ) = P ( Z < 1.95 ) - P ( Z < - 1.77 )

By Using Standard Normal table,

P ( - 1.77 < Z < 1.95 ) = 0.9744 - 0.0384

P ( - 1.77 < Z < 1.95 ) = 0.9360

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Answer 2

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