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Given that Z is a standard normal random variable, what is the value of Z if the area to the right of Z is 0.5?Question 9Select one:a.0.0145b.0.0012c.0.0000

Question

Given that Z is a standard normal random variable, what is the value of Z if the area to the right of Z is 0.5?Question 9Select one:a.0.0145b.0.0012c.0.0000

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Solution

The value of Z when the area to the right of Z is 0.5 is 0.0000. This is because the Z score for a standard normal distribution at the mean (which divides the area into two equal parts) is 0. Therefore, the answer is c. 0.0000.

Similar Questions

Given that z is a standard normal random variable, compute the following probabilities.P(-2.5 < z)Question 5Select one:a.0.9938b.0.0622c.0.0062d.0.9928

Find the area of the standard normal distribution that lies to the right of Z = 1.62.

ind the area of the standard normal distribution that lies to the left of Z = −1.50.

find the area under the standard normal curve to the left of z=-1.5. Give your answer to four decimal places (for example, 0.1234)

Z is a standard normal random variable. The P(-1.5 < Z < 1.19)  A. 0.7953 B. 0.0711 C. 0.3621 D. 0.8162

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