Every Normal model is defined by its parameters, the mean and the standard deviation. For each model described below, fi
Posted: Mon Jul 11, 2022 11:56 am
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 = 22, 35% above 40; a = ? b) μ=89, 9% below 65; a = ? c) a=4.6, 90% below 120; μ = ? d) a 15.8, 15% above 17.3; μ=? a) Choose the correct graph below, using the shaded area to represent the area above or below the observed value. OA. 22 40 Q Q www G 22 40 B. 22 40 Find the value of a. 0= (Round to one decimal place as needed.) Q Q G OC. D. 22 40 Q Q