Every Normal model is defined by its parameters, the mean and the standard deviation. For each...

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Every Normal model is defined by its parameters, the mean and the standard deviation. For each model described below, find the missing parameter. As always, start by drawing a picture. a) µ = 18, 40% above 40; o = ? Choose the correct graph below. O A. OB. OC. OD. 18 40 40 18 u= 18, 40% above 40; o= ? Find the standard deviation. G= (Round to one decimal place as needed.) b) u = 91, 8% below 55; a=? Choose the correct graph below. O A. OB. OC. OD. 91 5 Click to select your answer(s). Every Normal model is defined by its parameters, the mean and the standard deviation. For each model described below, find the missing parameter. As always, start by drawing a picture. a) µ = 18, 40% above 40; o = ? Choose the correct graph below. O A. OB. OC. OD. 18 40 40 18 u= 18, 40% above 40; o= ? Find the standard deviation. G= (Round to one decimal place as needed.) b) u = 91, 8% below 55; a=? Choose the correct graph below. O A. OB. OC. OD. 91 5 Click to select your answer(s).

Answer rating: 100% (QA)

a Correct graph is C Here 40 is above 40 which means 10 is between mean 18 and the raw score ... View the full answer