When opening doors for new construction, the following variables are specified. which of these variables is quantative? (2 points). a) purpose of door: interior or exterior. b) width of door opening in inches. c) core of door: solid core or hollow core. d) color of door: white, oak, stain, natural, or ivory

The weight of a small starbucks coffee is a normally distributed random variable with a mean of 340 grams and a standard deviation of 11 grams. find the weight that corresponds to each event. (use excel or appendix c to calculate the z-value. round your final answers to 2 decimal places.)highest 30 percent middle 70 percent highest 90 percent lowest 20 percent