Whitney was curious if sample mean was an unbiased estimator of population mean. She placed ping pong balls numbered from 0 00 to 32 3232 in a drum and mixed them well. Note that the mean of the population is 16 1616. THE ANSWER IS 0.95 IF ITS ASKING FOR THE BICYCLES

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.