Statistics

The following cross tabulation shows household income by educational level of the head of household (Statistical Abstract of the United […]

Table 2.13 shows a data set containing information for 45 mutual funds that are part of the Morningstar Funds 500

Figure 6 shows the quarterly sales of Cisco Systems from 1Q:1991 to 4Q:2000.FIGURE 6 Quarterly Sales at Cisco Table 6

The civilian unemployment rate (UER) is an important component of many economic models. Table 1 gives regression statistics from estimating

You believe there is a relationship between book-to-market ratios and subsequent returns. The output from a cross-sectional regression and a

Problem 3 addressed the cross-sectional variation in the number of financial analysts who follow a company. In that problem, company

Both researchers and the popular press have discussed the question as to which of the two leading US political parties,

Fowler and Christakis (2008) report that personal happiness tends to be associated with having a social network including many other

Two researchers are both interested in the relationship between caffeine consumption and activity level for elementary school children. Each obtains

Table 7 following shows the autocorrelations of the residuals from an AR(1) model fit to the changes in the gross