Question

In: Statistics and Probability

What is the value to P(-1.22<Z<9.43)? Please report your answer in 3 decimal places.

What is the value to P(-1.22<Z<9.43)? Please report your answer in 3 decimal places.

Solutions

Expert Solution

P(-1.22 < Z < 9.43) = P(Z < 9.43) - P(Z < -1.22)

                               = 1 - 0.1112

                               = 0.8888

                               = 0.889 (ans)


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