Math Problem Statement
Here's a business-related dataset focused on monthly customer orders for two branches, Branch A and Branch B, of a retail company. The students will fill in some fields using three-digit numbers based on their personal data.
Month
Number
Branch A's Orders (Units)
Branch B's Orders (Units)Month
Number
Branch A's Orders (Units)
Branch B's Orders (Units)Month
Number
Branch A's Orders (Units)
Branch B's Orders (Units)
1 345 289
2 125 105
3 412 178
4 368 450
5 60
310
6 838 222
For any datasets, which value impacts on the mean values? Identify whether the above data set has such values. Compare your results for both data sets.
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Mean
Outliers
Data Analysis
Formulas
Mean = (Sum of all data points) / (Number of data points)
Adjusted Mean = (Sum of data points excluding outliers) / (Number of data points excluding outliers)
Theorems
Outliers can heavily influence the mean, but the median provides a more robust measure of central tendency when data is skewed.
Suitable Grade Level
Grades 10-12
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