SOLUTION: Let z be a random variable with a standard normal distribution. Find P(-1.78 < z < 0.35).

SOLUTION: Let z be a random variable with a standard normal distribution. Find P(-1.78 < z < 0.35).

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Question 1027314: Let z be a random variable with a standard normal distribution. Find P(-1.78 < z < 0.35).

Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
This will be a little more than 50% by inspection, for z of -1.78 is near 0.05 and z of 0.35 is more than 0.50.
By table or calculator, the result is 0.599 or 0.60.
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