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.

In the given dataset, we are analyzing the monthly customer orders for two branches, A and B, of a retail company. Here's the structured dataset for reference:

| Month | 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                        |

### 1. **Identifying Outliers**

Outliers are data points that significantly differ from other observations. These outliers can heavily influence statistical metrics such as the **mean** (average). The presence of an outlier can skew the mean, causing it to be less representative of the majority of the data.

Let's calculate the **mean values** for both Branch A and Branch B and check if any values in the dataset significantly affect the results.

#### Mean for Branch A:
- Sum of Branch A's orders = \(345 + 125 + 412 + 368 + 60 + 838 = 2148\)
- Number

This problem involves calculating the mean values for customer orders from two branches, Branch A and Branch B, and identifying how outliers can affect the mean. It includes data points like 345, 838 for Branch A, and 289, 450 for Branch B, making it ideal for Grades 9-12 statistics learners.

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