You want to track the progress of the stock market on a daily basis. Which type of chart should you use?

A red triangle in the upper-right corner of a cell indicates the existence of a(n) ________

Fill in the blank(s) with the appropriate word(s).

COGNITIVE ASSESSMENT Last night, you experienced a power increase that lasted for less than one thousandth of a second. What is the term for this?

A. hit B. joule C. spike D. juice