Calculate the range, population variance, and population standard deviation for the following data set. If necessary, round to one more decimal place than the largest number of decimal places given in the data. Answer How to enter your answer (opens in new window) 8, 8, 7, 11, 8, 11, 17, 12, 6, 20 Range Population Variance: Population Standard Deviation: Tables Copy Data Keypad Keyboard Shortcuts

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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**Calculating Statistical Measures**

To calculate the range, population variance, and population standard deviation for the given data set, follow these steps. If necessary, round your final answers to one more decimal place than the largest number of decimal places given in the data.

**Data Set:**
8, 8, 7, 11, 8, 11, 17, 12, 6, 20

**Instructions:**
- **Range**: Find the difference between the maximum and minimum values in the data set.
- **Population Variance**: Use the formula to calculate how each data point differs from the mean of the data set, square these differences, and find the average of these squared differences.
- **Population Standard Deviation**: Take the square root of the calculated population variance.

**Submission:**
Please enter your answers in the fields provided.

- **Range:**
- **Population Variance:**
- **Population Standard Deviation:**

**Resources Available:**
- Tables
- Keypad

Click "Submit Answer" once you have entered your calculations.

© 2022 Knewton Alta

---

This educational tool is designed to assist with the understanding of basic statistical concepts by providing a data set and guiding the calculation of important statistical measures.
Transcribed Image Text:**Calculating Statistical Measures** To calculate the range, population variance, and population standard deviation for the given data set, follow these steps. If necessary, round your final answers to one more decimal place than the largest number of decimal places given in the data. **Data Set:** 8, 8, 7, 11, 8, 11, 17, 12, 6, 20 **Instructions:** - **Range**: Find the difference between the maximum and minimum values in the data set. - **Population Variance**: Use the formula to calculate how each data point differs from the mean of the data set, square these differences, and find the average of these squared differences. - **Population Standard Deviation**: Take the square root of the calculated population variance. **Submission:** Please enter your answers in the fields provided. - **Range:** - **Population Variance:** - **Population Standard Deviation:** **Resources Available:** - Tables - Keypad Click "Submit Answer" once you have entered your calculations. © 2022 Knewton Alta --- This educational tool is designed to assist with the understanding of basic statistical concepts by providing a data set and guiding the calculation of important statistical measures.
Expert Solution
Step 1

We have given the following data sets 

8,8,7,11,8,11,17,12,6,20

x x2
8 64
8 64
7 49
11 121
8 64
11 121
17 289
12 144
6 36
20 400
∑x = 108  ∑x2 = 1352
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