SOLUTION: Please help me in this and tell me how to solve it determine P(0.84 < z < 2.16) determine P(-1.75&#8804; Z &#8804;-0.69

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Question 485823: Please help me in this and tell me how to solve it
determine P(0.84 < z < 2.16)

determine P(-1.75≤ Z ≤-0.69

Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
Assuming a standard normal curve, simply input the z-values into your calculator using the appropriate syntax.

P(0.84 < z < 2.16) = .185
P(-1.75 < z < -0.69) = .205