Monetary policy affects two main economic variables: the supply of money in circulation and interest rates

Historically, presidents begin their terms of office with higher approval ratings and tend to lose popularity over time

Indicate whether the statement is true or false.

In terms of the F-test, the value of F is increased by

A) increasing experimental variance and/or decreasing error variance. B) decreasing experimental variance and/or increasing error variance. C) increasing error variance. D) decreasing error variance and/or decreasing experimental variance.