can you check if i have correct

#1
find the outlier and tell how it affects the mean for:
-13, -16, -12, -16, -3, -14
mean: 12.3
the outlier is: -3
mean without outlier: 14.2
THE OUTLIER LOWERS THE MEAN BY : 1.9

Right.

THanks Ms. Sue can you check

my other questions on median mode mean range i posted before this one?

To determine the outliers and understand how they affect the mean, follow these steps:

1. Calculate the mean:
- Add all the values together: -13 + -16 + -12 + -16 + -3 + -14 = -74
- Divide the sum by the total number of values: -74 / 6 = -12.33
- The mean is approximately -12.33.

2. Identify the outlier(s):
- An outlier is a value that significantly differs from the other values.
- In this case, the outlier is -3 since it is noticeably different from the other values.

3. Calculate the mean without the outlier:
- Add all the values except the outlier: -13 + -16 + -12 + -16 + -14 = -71
- Divide the sum by the remaining number of values: -71 / 5 = -14.2
- The mean without the outlier is -14.2.

4. Determine how the outlier affects the mean:
- Subtract the mean without the outlier from the overall mean: -12.33 - (-14.2) = -12.33 + 14.2 ≈ 1.87
- The outlier lowers the mean by approximately 1.87.

Therefore, based on the calculations, your answer seems to be correct.