A study of the effects of television on child development measured how many hour
ID: 3074489 • Letter: A
Question
A study of the effects of television on child development measured how many hours of television each of 125 grade school children watched per week during a school year and each child's reading score. Which variable would you put on the horizontal axis of a scatterplot of the data? A. Reading score, because it is the response variable. B. Reading score, because it is the explanatory variable. C. Hours of television, because it is the response variable. D. Hours of television, because it is the explanatory variable. 5. E. It makes no difference, because there is no explanatory-response distinction in this study.Explanation / Answer
Answer: Option D) Hours of television , because it is the explanatory variable.
The reading score depends upon the hours of television watched per week during a school year.
Explanatory variable is hours of television
Response Variable is Reading score
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.