In which year did Congress pass the American Recovery and Reinvestment Act?

Lightweight entertainment is more prevalent than serious programming in which form of media in particular?

a. radio b. magazines c. television d. newspapers

In computing a correlation coefficient, if one variable is measured on an ordinal scale and the other variable is at least ordinal, then the appropriate coefficient would be

A) A canonical correlation coefficient. B) A Spearman rank-order correlation coefficient. C) A partial correlation coefficient. D) A Pearson product-moment correlation coefficient.