Which gives the best definition of a representative sample? an entire population. a sample that has the same general characteristics of the target population. a sample that does not fairly represent a given population. any part of a population.

What is the product of the radical expression. (7-2square root) (8+2 square root)

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.