Concept explainers
(a)
To find: the percentile of a student using computer for 10 hours
(a)
Answer to Problem 3CRE
Explanation of Solution
Given:
Calculation:
Reading up from 10 hours on the
Conclusion:
Therefore,
(b)
To estimate: the median,
(b)
Answer to Problem 3CRE
The median(
Explanation of Solution
Calculation:
The median(
There are outliers, according to the
The obtained results are shown in the below graph.
Conclusion:
Therefore, the median(
Chapter 2 Solutions
The Practice of Statistics for AP - 4th Edition
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