answer

$51210 weight: 8) If random variable X has a normal distribution with mean (J) = 7 and SD (6) = 1.5. Determine the value missing In the figure 2.5 5.5 10 11.5 1 - 30 4-2 4-0 u utout aut 30 a) . 8.0 b) 0 7.5 0 9.5 O 8.5