Concept explainers
To find: Which grade has a percentile rank of
Answer to Problem 5LC
Explanation of Solution
Given information:
A data set of grades are given as -
Calculation:
Given data set is -
Arranging in ascending order,
A percentile rank of a data value is the percentage of data values that are less than and equal to that value. Therefore a percentile rank of
Here for the data value of
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