7A: Response and Explanatory Variables
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Last updated over 3 years ago
6 questions
Required
1
The response variable is:
The response variable is:
Required
1
We wish to investigate the relationship between the number seeds planted in a garden and the number of fruit grown. The explanatory variable (EV) is:
We wish to investigate the relationship between the number seeds planted in a garden and the number of fruit grown. The explanatory variable (EV) is:
Required
1
We wish to investigate the relationship between the time spent shopping and the number of items bought. The response variable (RV) is:
We wish to investigate the relationship between the time spent shopping and the number of items bought. The response variable (RV) is:
Required
1
Which of the following is true?
Which of the following is true?
Required
1
We wish to investigate whether a person’s age can be predicted from their IQ score. Which is the explanatory variable (EV)?
We wish to investigate whether a person’s age can be predicted from their IQ score. Which is the explanatory variable (EV)?
Required
1
Studies have shown that the marks received by a student depend on the amount of hours spent studying. Which is the response variable (RV)?
Studies have shown that the marks received by a student depend on the amount of hours spent studying. Which is the response variable (RV)?