Concept explainers
Discuss the shape of the distribution.
Answer to Problem 50E
The shape is roughly symmetric with single peak and having no gaps.
Explanation of Solution
Given information:
Since,
The peak in the dotplot roughly lies in the middle of the graph.
Thus,
The distribution is roughly symmetric.
Note that
The single peak of the distribution lies at 7.
However,
In the dotplot, there appear to be no gaps.
Thus,
The shape is roughly symmetric with single peak and no gaps.
Chapter 1 Solutions
EBK PRACTICE OF STAT.F/AP EXAM,UPDATED
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