Concept explainers
(a)
To find a
(a)
Answer to Problem 14RE
Explanation of Solution
It is given in the question that Kyle led the league by making
Thus, the confidence interval will be as:
(b)
To explain is it certain that Krover is better than Carroll at making free throws.
(b)
Answer to Problem 14RE
It is not certain that Krover is better than Carroll at making free throws.
Explanation of Solution
It is given in the question that Kyle led the league by making
Thus, we can say that it is not certain that Krover is better than Carroll at making free throws because the interval contains positive and negative values by looking at the confidence interval calculated in part (a).
Chapter PV Solutions
Stats: Modeling the World Nasta Edition Grades 9-12
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