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Data Were Obtained in a Study of the Oxygen Uptake

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Data were obtained in a study of the oxygen uptake of 31 middle-aged-males and females while exercising.The researchers were interested in the use of a variety of variables as predictors of Oxygen Uptake.The variables that were measured on the subjects were Age,Weight,the time taken to run a specified distance (Runtime) ,pulse rate at the end of the run (RunPulse) ,their resting pulse rate (RstPulse) ,and their maximum pulse rate during the run (MaxPulse) .The following table from a computer analysis of the data is provided (with some entries deleted and replaced by **) . Data were obtained in a study of the oxygen uptake of 31 middle-aged-males and females while exercising.The researchers were interested in the use of a variety of variables as predictors of Oxygen Uptake.The variables that were measured on the subjects were Age,Weight,the time taken to run a specified distance (Runtime) ,pulse rate at the end of the run (RunPulse) ,their resting pulse rate (RstPulse) ,and their maximum pulse rate during the run (MaxPulse) .The following table from a computer analysis of the data is provided (with some entries deleted and replaced by <sub>**</sub>) .   What is the value of the F statistic and the associated degrees of freedom for the test? A) F = 5.55 and DF = 6,30 B) F = 5.55 and DF = 6,24 C) F = 22.21 and DF = 6,30 D) F = 22.21 and DF = 5,24 E) F = 22.21 and DF = 6,24 What is the value of the F statistic and the associated degrees of freedom for the test?


Definitions:

Efficient Use of Resources

An economic condition where resources are allocated in the most effective manner possible to meet the needs and desires of consumers.

Long-Run Equilibrium

A state in which all firms in a market or industry are making normal profits and there is no incentive for firms to either enter or exit the market.

Price

The monetized value required, forecasted, or offered in return for a service or good.

Marginal Cost

The increase in total cost that arises from an extra unit of production, focusing on the cost variation from an additional output.

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