Like ordinary stocks, exchange -traded funds (ETFs) can be sold short

The value of the coefficient of determination R2 ranges between

A) 0 and -1 B) -1 and +1 C) 0 and +1 D) - infinity and + infinity E) +1 and + infinity

Which of the following is the primary benefit for a small firm that uses the online services provided by testing vendors such as Wonderlic?

A) reduced testing fees B) increased pool of applicants C) highly accurate job specifications D) more applicant background checks