Listen 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 4 and a variance of 9. Find the probability that x is greater than 7.62. 0.6562 0.8862 0.3438 0.1138 Question 8 (1 point) ) Listen 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 22 and a standard deviation of 7. Find the probability that x is less than 7.7. 0.0205 0.3852 0.6148 0.9795