A vending machine automatically pours soft drinks into cups. The amount of soft drink dispensed into a cup is normally d

[answerhappygod]

A Vending Machine Automatically Pours Soft Drinks Into Cups The Amount Of Soft Drink Dispensed Into A Cup Is Normally D 1 (50.19 KiB) Viewed 35 times

A vending machine automatically pours soft drinks into cups. The amount of soft drink dispensed into a cup is normally distributed with a mean of 7.5 ounces and standard deviation of 0.5 ounce. Examine the figure below and answer the following questions. Area Under a Normal Curve 2.35% 13.5% 34% u - 30 μ-20 μ-o μl 68% 95% 99.7% 34% 13.5% 2.35% pe+o μ + 20 μ + 30 i (a) Estimate the probability using the empirical rule that the machine will overflow an 8-ounce cup. (Round your answer to three decimal places.) (b) Estimate the probability using the empirical rule that the machine will not overflow an 8-ounce cup. (Round your answer to three decimal places.) (c) The machine has just been loaded with 900 cups. How many of these cups do you expect will overflow when served? Round your answer to a whole number. about cups