1 a) The restaurant in a large commercial building provides coffee for the occupants in the building. The restaurateur h

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1 a) The restaurant in a large commercial building providescoffee for the occupants in the building. The restaurateur hasdetermined that the mean number of cups of coffee consumed in a dayby all the occupants is 2.0 with a standard deviation of .6. A newtenant of the building intends to have a total of 125 newemployees. What is the probability that the new employees willconsume more than 240 cups per day?
b)If you take a sample of ten employees From the building inquestion (1.a) what is the probability that the sample mean numberof coffees is greater than 2.4 cups per day?
c)You take a sample of 100 employees in the building and findthat they drink 2.5 cups of coffee per day on average. Estimate thetrue mean number of coffees per day by generating a 96% confidenceInterval Estimate for the true mean