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A sports psychologist working with hockey players has found that players' knowledge of physiology predicts the number of injuries received over the subsequent year. The
A sports psychologist working with hockey players has found that players' knowledge of physiology predicts the number of injuries received over the subsequent year. The regression constant in the linear prediction rule for predicting injuries from knowledge of physiology is 12.30 and the regression coefficient is - 0.70. Complete parts (a) through (h) below. (c) Write the linear prediction rule for this example. Y = 12.30 + (- 0.70 ) (X) (Type integers or decimals.) (d) Indicate the predicted number of injuries for an athlete whose score on the physiology test is 0.(d) Indicate the predicted number of injuries for an athlete whose score on the physiology test is 0. injuries (Type an integer or a decimal.) (e) Indicate the predicted number of injuries for an athlete whose score on the physiology test is 1.(e) Indicate the predicted number of injuries for an athlete whose score on the physiology test is 1. injuries (Type an integer or a decimal.) (f) Indicate the predicted number of injuries for an athlete whose score on the physiology test is 2.A sports psychologist working with hockey players has found that players' knowledge of physiology predicts the number of injuries received over the subsequent year. The regression constant in the linear prediction rule for predicting injuries from knowledge of physiology is 12.30 and the regression coefficient is - 0.70. Complete parts (a) through (h) below. . . . (f) Indicate the predicted number of injuries for an athlete whose score on the physiology test is 2. injuries (Type an integer or a decimal.) (g) Indicate the predicted number of injuries for an athlete whose score on the physiology test is 5.<:: indicate the predicted number of injuries for an athlete whose score on physiology test is el integer or a decimal>
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