Consider the following data.

−6,−2,0,13,−1,−10

Step 1 of 3 :  Determine the mean of the given data.


To calculate the mean (average) of the given data, follow these steps:

1. **Sum all the data values**:
   \[
   -6 + (-2) + 0 + 13 + (-1) + (-10) = -6 - 2 + 0 + 13 - 1 - 10
   \]
   \[
   = -6 - 2 - 1 - 10 + 13 = -19 + 13 = -6
   \]

2. **Count the number of data values**: There are 6 values.

3. **Calculate the mean**:
   \[
   \text{Mean} = \frac{\text{Sum of all data values}}{\text{Number of data values}} = \frac{-6}{6} = -1
   \]

So, the mean of the given data is \(-1\).

Would you like more details on this process, or do you have any questions?

Here are 5 related questions:
1. How do you calculate the median of the given data?
2. What is the range of the given data set?
3. How would the mean change if an additional value of 4 were added to the data?
4. Can you calculate the variance of this data set?
5. How would you interpret the mean in the context of this data set?

**Tip:** Always ensure that you include all values when calculating the sum for the mean, especially when dealing with negative numbers.

Consider the following −6,−2,0,13,−1,−10. Step 1 of 3: Determine the mean of the given data.

Learn how to calculate the mean of the data set -6, -2, 0, 13, -1, -10. This guide provides a step-by-step solution with a detailed explanation of the mean formula and its application. Suitable for students in Grades 6-8.

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