Statistics

Schaum's has Satisfied Students for 50 Years.

Now Schaum's Biggest Sellers are in New Editions!

For half a century, more than 40 million students have trusted Schaum's to help them study faster, learn better, and get top grades. Now Schaum's celebrates

Some in the social sciences argue that the same logic applies to both qualitative and quantitative methods. In A Tale of Two Cultures, Gary Goertz and James Mahoney demonstrate that these two paradigms constitute different cultures, each internally

In the past twenty years, the number of educational tests with high-stakes consequences—such as promotion to the next grade level or graduating from high school—has increased. At the same time, the difficulty of the tests has also increased.

CAN YOU EVER BE SURE YOU'RE MAKING THE RIGHT DECISION?

Should you stay in a comfy job with little chance of advancement-or take a riskier one in which you could make lots of money but also wind up on the street?

Should you listen to a doctor who advises

Social Trends in American Life assembles a team of leading researchers to provide unparalleled insight into how American social attitudes and behaviors have changed since the 1970s. Drawing on the General Social Survey--a social science project that

Statistical power analysis has revolutionized the ways in which we conduct and evaluate research. Similar developments in the statistical analysis of incomplete (missing) data are gaining more widespread applications. This volume brings statistical power