Question: U.S. Bureau of the Census data reveals the largest county in OH has a population of 1,000,000 families. The data show that acreage owned per family is normally distributed with a mean of 10.0 acres and a standard deviation equal to 1.5 acres. Calculate:

(a) The percentage of families that own greater than or equal to 11 acres

(b) The percentage of families that own at least 8.1 acres

(c) The percentage of families that own between 7.0 and 8.1 acres

(d) If one family from the country is chosen at random, the probability this family owns between 8.1 and 11 acres

(e) The number of families than own greater than or equal to 11 acres

(f) The minimum amount of acreage owned by the 5% of families owning the largest amount of acreage.