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Suppose x is a normally distributed random variable with a mean of 5 and a variance of 4. The probability that x is greater than

Suppose x is a normally distributed random variable with a mean of 5 and a variance of 4. The probability that x is greater than 10.26 is _____.

a. 0.9957

b. 0.0043

c. 0.0943

d. 0.4957

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