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Conditional probability occurs when it is given that something has happened. (Hint: look for the word “given” in the question. The probability that a tennis player wins the first set of a match is ...

S. Rincon-Gallardo, C. P. Quesenberry and Federico J. O'Reilly The Annals of Statistics publishes research papers of the highest quality reflecting the many facets of contemporary statistics. Primary ...

Suppose that in regression problems the simultaneous confidence intervals of the S-method are used only when a preliminary F-test rejects the null hypothesis that the regression parameters are zero.