Concept explainers
To find mean and median
Answer to Problem 2CYU
Mean=34.99
Median=33.99
Explanation of Solution
Given information:
Data set: 69.99, 41.99, 29.99, 24.99, 29.99, 33.99, 46.99 and 36.99
Formula used:
Mean=
Where, n=total number of terms,
Calculation:
Sorting data,
24.99, 29.99, 29.99, 33.99, 36.99, 41.99, 46.99 and 69.99
Outlier is 69.99
After removing outlier,
24.99, 29.99, 29.99, 33.99, 36.99, 41.99, 46.99
Substituting value,
Mean=
Median is
Mean is more affected by the outliers.
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