A random variable is normally distributed with a mean of j-80 and a standard deviation of a S (a) The following figure shows that the normal curve almost touches the horizontal axis at three standard deviations below and at three standard deviations above the mean (in this case at 65 and 953 Areas Under the Curve for any mal Dutrition 99.7% 95.4% -68.3% A-30 p-lo + lo A+ 30 Sketch a normal curve for the probability density function Label the horizontal axis with values of 65, 70, 75, 80, 85, 90, and 93 ENG 12 Activate Windows Settings to activate W 65 70 75 90 95 65 75 85 80 70 95 90 85 30 75 70 65 Type here to search C DELL t 59F