The payroll tax is considered a _________

If the mean square between-groups is the same as the mean square within-groups, then

A) the F-ratio will be approximately 1.00. B) the experimental manipulations had large effects. C) the differences between experimental conditions are greater than by chance alone. D) the F-ratio will be very large.

The governments of most countries believe that they must maintain a growth rate of just over 2% to provide a supply of workers necessary to achieve economic development

Indicate whether this statement is true or false.