This example illustrates the use of regression analysis in a simple random cluster sampling design. The data are from S rndal, Swenson, and Wretman (1992, p. 652). A total of 284 Swedish ...

Empirical SCOTUS is a recurring series by Adam Feldman that looks at Supreme Court data, primarily in the form of opinions and oral arguments, to provide insights into the justices’ decision making ...

Indiana firefighters have been found to have elevated levels of potentially hazardous PFAS chemicals in their blood serum, with some connections to the frequency with which they handle firefighting ...

These versatile strategies—from brain dumps to speed sharing—help students track their own progress while informing your next instructional steps.

Is the Super Bowl coin toss cursed? We analyze 59 years of data, the 31-28 Tails edge, and why toss winners lose the game 57% ...

Background Cigarette sharing has not been assessed at the provincial level or analysed the degree of its association with smoking cessation in China. Such analysis would provide critical intelligence ...

A century of plant species discoveries in China reveals a hidden bias that could affect global plant conservation.

Insufficient physical activity (PA) among children has become a major global public health concern. The family environment ...

New research published in the Scandinavian Journal of Psychology provides evidence that identity-based political attitudes, ...

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