________ can be used in a PivotTable report to visually separate the data

Which of the following is not true about social networks?

A) In addition to Americans, there are millions of users from other countries, as well as corporate users such as musicians, television shows, and products. B) The ability to find and add friends is one of the key features of a social network. C) Being able to "poke" friends on Facebook is one of its key features. D) A recent study found that over half of Americans age 12 or older have Facebook profiles.

The method used to predict future values by analyzing the relationships between two or more variables is the ________

A) R-squared value B) correlation coefficient C) regression analysis D) intercept coefficient