Successful entrepreneurship requires left-brain thinking

A one-year lease on real property signed by a 16-year-old minor is

A. valid if he is single and has never been married. B. valid if he is married. C. invalid if he is married and his wife has not signed the lease. D. invalid unless approval is given by a court appointed guardian, regardless of his marital status.

A test for differences in the means of paired samples is called the ________

A) paired samples t-test B) paired samples F-test C) paired samples p-test D) paired samples z-test E) paired samples ratio test