To find out the statement from the following option that can be made with certainty from an analysis of the graphical display.
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Answer to Problem AP3.24CPT
Option (e) is the correct option.
Explanation of Solution
The two dot plots for the month of January and July shows the average high temperature for the sample of tourist cities from around the world is given in the question.
We can say from the dot plots that the dot plot of January and high temperature are spread wider apart than the dots in the dot plot of July and high temperature. This indicates that there is more variability for the data set of the average high temperature in January as compared to the average temperature for the month July. Thus, we can say that the option (e) is the correct option.
Chapter 10 Solutions
PRACTICE OF STATISTICS F/AP EXAM
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