This test: 70 point(s) possible This question: 2 point(s) possible Submit test Question 26 of 34 =Test: Test 2 Q Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15. 106 122 The area of the shaded region is . (Round to four decimal places as needed.) Time Remaining: 02:57:38 Next 3:03 AM 63F ~ 9 Ead 4/17/2022 Type here to search 140 Dll 10 DDI prese @ & 2 6 7 8 9 O Q W E R T Y U O P S D F G H KThis test: 70 point(s) possible Question 27 of 34 This question: 3 point(s) possible Submit test = Test: Test 2 When conducting research on color blindness in males, a researcher x P(x) forms random groups with five males in each group. The random variable 0 0.662 x is the number of males in the group who have a form of color blindness. 0.284 Determine whether a probability distribution is given. If a probability 2 0.048 distribution is given, find its mean and standard deviation. If a probability 3 0.005 distribution is not given, identify the requirements that are not satisfied. 0.001 5 0.000 Does the table show a probability distribution? Select all that apply. A. Yes, the table shows a probability distribution. B. No, the random variable x's number values are not associated with probabilities. C. No, not every probability is between 0 and 1 inclusive. D. No, the random variable x is categorical instead of numerical. E. No, the sum of all the probabilities is not equal to 1. Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. Time Remaining: 02:57:33 Next Type here to search O N O 63OF 3:03 AM 4/17/2022 + 2 # 3 4 & 8 O W E R T U P S D F G H KO This test: 70 point(s) possible This question: 2 point(s) possible Submit test