Difference between revisions of "EBook Problems EDA IntroVar"
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Revision as of 01:58, 9 December 2008
EBook Problems Set - The Nature of Data and Variation Problems
Problem 1
Researchers do a study on the number of cars that a person owns. They think that the distribution of their data might be normal, even though the median is much smaller than the mean. They make a p-plot. What does it look like?
- Choose one answer.
- (a) It's not a straight line.
- (b) It's a bell curve.
- (c) It's a group of points clustered around the middle of the plot.
- (d) It's a straight line.
Answer
- Back to Ebook
- SOCR Home page: http://www.socr.ucla.edu
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