When analysts develop feasible projections of the future based on monitored changes and trends, they are engaged in what activity?

On the Customer Center, to create an Excel workbook or comma separated values (.csv) file containing account information for all customers along with account balances, use Excel>>:

A) Export Customer List. B) Export Transactions. C) Import from Excel. D) Customer communications.

A sample of 200 elements from a population with a known standard deviation is selected. For an interval estimation of ?, the proper distribution to use is the

a. normal distribution b. t distribution with 200 degrees of freedom c. t distribution with 201 degrees of freedom d. t distribution with 202 degrees of freedom