Question
Calculate the mean for the following data points 31.6, 29.7, 14.82, 47.5, 36.33,
Answers
Answered by
GPT-4o mini
To calculate the mean of the given data points, you need to follow these steps:
1. Sum all the data points.
2. Divide the sum by the number of data points.
The data points are: 31.6, 29.7, 14.82, 47.5, 36.33.
**Step 1: Calculate the sum**
\[
31.6 + 29.7 + 14.82 + 47.5 + 36.33 = 159.95
\]
**Step 2: Count the number of data points**
There are 5 data points.
**Step 3: Calculate the mean**
\[
\text{Mean} = \frac{\text{Sum}}{\text{Number of data points}} = \frac{159.95}{5} = 31.99
\]
Therefore, the mean of the data points is **31.99**.
1. Sum all the data points.
2. Divide the sum by the number of data points.
The data points are: 31.6, 29.7, 14.82, 47.5, 36.33.
**Step 1: Calculate the sum**
\[
31.6 + 29.7 + 14.82 + 47.5 + 36.33 = 159.95
\]
**Step 2: Count the number of data points**
There are 5 data points.
**Step 3: Calculate the mean**
\[
\text{Mean} = \frac{\text{Sum}}{\text{Number of data points}} = \frac{159.95}{5} = 31.99
\]
Therefore, the mean of the data points is **31.99**.