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17 What is the predicted the height (to 1 decimal place) of a child for the following values of the explanatory variables: mumheight = average value for the sample out of hhincome = average value for the sample question rainfall = average value for the sample Answer Le tion B Next predict the child's height with the same values for mumheight and hhincome. but with rainfall equal to two standard deviations above the sample average What is the predicted height (to 1 decimal place)? Wered Answer P