Professional Magician and Skeptic James Randi Has Offered a $1

question 361

True/False

Professional magician and skeptic James Randi has offered a $1 million prize to anyone who can demonstrate evidence of psi events under standardized conditions, but no one has yet claimed the prize.

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Definitions:

Residual Variation

The difference between observed values and those predicted by a statistical model, reflecting the portion of variation unexplained by the model.

Two Factors

In experimental design, refers to experiments that investigate the effect of two independent variables on a dependent variable.

Total Sum

The aggregate or overall total of a series of numbers or quantities.

Squares

In mathematics, the result of multiplying a number by itself.