In: Statistics and Probability
The daily milk production of a dairy cow is normally distributed with a mean of 3,500 milliliters and a standard deviation of 250 milliliters.
a. What is the probability that a cow selected at random will produce between 3,200 and 3,855 milliliters of milk per day?
b. What is the probability that a cow selected at random will produce 3,900 milliliters of milk or more?
c. Forty percent (40%) of cows will likely produce less than what amount of milk, in milliletres?