Question: You may need to use the appropriate appendix table or technology to answer this question. x is a normally distributed random variable with a mean

You may need to use the appropriate appendix table or technology to answer this question.

x is a normally distributed random variable with a mean of 7 and a variance of 4. Find the probability that x is greater than 9.64.

0.0934

0.2546

0.7454

0.9066

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