A researcher working with hockey players found that knowledge of fitness training principles correlates - 0.45 with number of injuries received over the subsequent year. The researcher now plans to test all new athletes for their knowledge of fitness training principles and use this information to predict the number of injuries they are likely to receive. Complete parts (a) through (h) below. (a) Indicate the predictor variable and the criterion variable. The predictor variable is the score on knowledge of fitness training principles, and the criterion variable is the number of injuries received over the subsequent year. (b) Indicate the standardized regression coefficient. The standardized regression coefficient is (Type an integer or a decimal. Do not round.) (c) Write the Z-score prediction model. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) A. Predicted Zinjuries = 0 (2score) O B. Predicted Zscore = D(Predicted Zinjuries) OC. Predicted Zscore = (Zimjuries)
A researcher working with hockey players found that knowledge of fitness training principles correlates - 0.45 with number of injuries received over the subsequent year. The researcher now plans to test all new athletes for their knowledge of fitness training principles and use this information to predict the number of injuries they are likely to receive. Complete parts (a) through (h) below. (a) Indicate the predictor variable and the criterion variable. The predictor variable is the score on knowledge of fitness training principles, and the criterion variable is the number of injuries received over the subsequent year. (b) Indicate the standardized regression coefficient. The standardized regression coefficient is (Type an integer or a decimal. Do not round.) (c) Write the Z-score prediction model. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) A. Predicted Zinjuries = 0 (2score) O B. Predicted Zscore = D(Predicted Zinjuries) OC. Predicted Zscore = (Zimjuries)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:(e) Indicate the predicted Z score for number of injuries for an athlete whose Z score on the principles of fitness training is -
1.
The predicted Z score for number of injuries is
(Type an integer or a decimal. Do not round.)
(f) Indicate the predicted Z score for number of injuries for an athlete whose Z score on the principles of fitness training is 0.
The predicted Z score for number of injuries is
(Type an integer or a decimal. Do not round.)
(g) Indicate the predicted Z score for number of injuries for an athlete whose Z score on the principles of fitness training
+ 1.
The predicted Z score for number of injuries is |
(Type an integer or a decimal. Do not round.)
(h) Indicate the predicted Z score for number of injuries for an athlete whose Z score on the principles of fitness training is +2.
The predicted Z score for number of injuries is
(Type an integer or a decimal. Do not round.)
Transcribed Image Text:A researcher working with hockey players found that knowledge of fitness training principles correlates - 0.45 with number of injuries received over the subsequent
year. The researcher now plans to test all new athletes for their knowledge of fitness training principles and use this information to predict the number of injuries they
are likely to receive. Complete parts (a) through (h) below.
(a) Indicate the predictor variable and the criterion variable.
The predictor variable is the
score on knowledge of fitness training principles,
and the criterion variable is the
number of injuries received over the subsequent year.
(b) Indicate the standardized regression coefficient.
The standardized regression coefficient is
(Type an integer or a decimal. Do not round,)
(c) Write the Z-score prediction model. Select the correct choice below and fill in the answer box to complete your choice.
(Type an integer or a decimal. Do not round.)
O A. Predicted Zinjuries = () (Zscore)
O B. Predicted Zscore = (D (Predicted Zinjuries)
OC. Predicted Zscore = (O (Zinjuries)
O D. Predicted Zinjuries = (D (Predicted Zscore)
(d) Indicate the predicted Z score for number of injuries for an athlete whose Z score on the principles of fitness training is - 2.
The predicted Z score for number of injuries is
(Type an integer or a decimal. Do not round.)
(e) Indicate the predicted Z score for number of injuries for an athlete whose Z score on the principles of fitness training is - 1.
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