Describes at least three resources you have used in the past to find information

An annuity that goes on indefinitely is called a perpetuity. the payments of a perpetuity constitute a/an series. the equation is: a stock with no maturity is an example of a perpetuity. quantitative problem: you own a security that provides an annual dividend of $170 forever. the security’s annual return is 9%. what is the present value of this security? round your answer to the nearest cent. $

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.

During which of the following phases of the business cycle does the real gdp fall? a. trough b. expansion c. contraction d. peak