Asked by Madison Brown on Apr 26, 2024
Verified
Every extra centimetre of the chest adds 2.2 kg to the average weight,for a given length and sex.
A) This is not correct.Weight,the response variable,does not affect the predictors.
B) This is correct.
C) This is not correct.Specific values for the other predictors are not given.
D) This is not correct.Every extra centimetres of the chest adds 2.2 kg to the average weight,for any length and sex.
E) This is not correct.Chest size does not affect weight.
Average Weight
The mean mass of a group of objects or individuals, calculated by dividing the total weight by the number of objects or individuals.
Predictors
Variables or factors that are used in statistical models to forecast or estimate another variable of interest.
- Master the fundamental concepts of regression models, with an emphasis on deciphering coefficients and forecasting values.
- Analyze and determine the consequence of varying one independent variable while keeping the remainder constant in the realm of multiple regression analysis.
Verified Answer
YN
Yahaira NegronApr 28, 2024
Final Answer :
B
Explanation :
This statement is correct because it describes a specific relationship between chest size and weight, indicating that as chest size increases, the average weight also increases by a specific amount, which is a plausible scenario in physiological terms.
Learning Objectives
- Master the fundamental concepts of regression models, with an emphasis on deciphering coefficients and forecasting values.
- Analyze and determine the consequence of varying one independent variable while keeping the remainder constant in the realm of multiple regression analysis.
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