Mathematics, 11.03.2020 23:24 labrandonanderson00

A gambler conducts a study to determine whether the time it took a horse to run its last race can be used to predict the time it takes the horse to run its next race. In this study, the explanatory variable is A. all horses used in the study B. the time it takes a horse to run its next race C. the time it took a horse to run its last race. D. the gambler's winnings E. None of the given answers.

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A gambler conducts a study to determine whether the time it took a horse to run its last race can be...