Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given question. Listed below are foot lengths in inches of randomly selected women in a study of a country's military in 1988. Are the statistics representative of the current population of all women in that country's military? 9.9 9.8 8.7 9.8 9.2 10.1 9.5 9.7 8.9 8.7 8.7 Q ... a. Find the mean. The mean is inch(es). (Type an integer or a decimal rounded to two decimal places as needed.) b. Find the median. The median is inch(es). (Type an integer or a decimal. Do not round.) c. Find the mode. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The mode(s) is(are) inch(es). (Type an integer or a decimal. Do not round. Use a comma to separate answers as needed.) OB. There is no mode.
Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given question. Listed below are foot lengths in inches of randomly selected women in a study of a country's military in 1988. Are the statistics representative of the current population of all women in that country's military? 9.9 9.8 8.7 9.8 9.2 10.1 9.5 9.7 8.9 8.7 8.7 Q ... a. Find the mean. The mean is inch(es). (Type an integer or a decimal rounded to two decimal places as needed.) b. Find the median. The median is inch(es). (Type an integer or a decimal. Do not round.) c. Find the mode. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The mode(s) is(are) inch(es). (Type an integer or a decimal. Do not round. Use a comma to separate answers as needed.) OB. There is no mode.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![### Finding Statistical Measures for Data
The following activity consists of calculating various statistical measures for a given data set. The data provided consists of foot lengths (in inches) of randomly selected women in a study conducted on a country's military in 1988. The focus is to determine if the statistics are representative of the current population of all women in that country's military. Below is the data set:
Data: 9.9, 9.8, 8.7, 9.8, 9.2, 10.1, 9.5, 9.7, 8.9, 8.7, 8.7
### Instructions:
#### a. Find the Mean
The mean is calculated by summing all the values and dividing by the total number of values.
\[ \text{The mean is } \_\_\_ \text{ inch(es).} \]
*(Type an integer or a decimal rounded to two decimal places as needed.)*
#### b. Find the Median
To find the median, organize the data in ascending order and locate the middle value.
\[ \text{The median is } \_\_\_ \text{ inch(es).} \]
*(Type an integer or a decimal. Do not round.)*
#### c. Find the Mode
The mode is the value(s) that appear most frequently in the data set.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
- A. The mode(s) is (are) \_\_\_ inch(es).
*(Type an integer or a decimal. Do not round. Use a comma to separate answers as needed.)*
- B. There is no mode.
#### d. Find the Midrange
The midrange is calculated as the average of the maximum and minimum values in the data set.
\[ \text{The midrange is } \_\_\_ \text{ inch(es).} \]
*(Type an integer or a decimal. Do not round.)*
Please proceed with the calculations to understand the characteristics of the given data set.
#### Note:
Ensure all calculations are accurately represented and relevant statistical measures are interpreted correctly to support the analysis.
---
### Example Calculations:
1. **Mean:** Sum all data points and divide by the number of data points.
2. **Median:** Arrange data points in ascending order and find the middle value.
3. **Mode:** Identify the most frequently occurring](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa058bb5e-e178-4408-8d52-426bc36636a3%2F047e3dd4-ce5d-4b70-a0a6-d4c6117139a1%2F81jdkjd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Finding Statistical Measures for Data
The following activity consists of calculating various statistical measures for a given data set. The data provided consists of foot lengths (in inches) of randomly selected women in a study conducted on a country's military in 1988. The focus is to determine if the statistics are representative of the current population of all women in that country's military. Below is the data set:
Data: 9.9, 9.8, 8.7, 9.8, 9.2, 10.1, 9.5, 9.7, 8.9, 8.7, 8.7
### Instructions:
#### a. Find the Mean
The mean is calculated by summing all the values and dividing by the total number of values.
\[ \text{The mean is } \_\_\_ \text{ inch(es).} \]
*(Type an integer or a decimal rounded to two decimal places as needed.)*
#### b. Find the Median
To find the median, organize the data in ascending order and locate the middle value.
\[ \text{The median is } \_\_\_ \text{ inch(es).} \]
*(Type an integer or a decimal. Do not round.)*
#### c. Find the Mode
The mode is the value(s) that appear most frequently in the data set.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
- A. The mode(s) is (are) \_\_\_ inch(es).
*(Type an integer or a decimal. Do not round. Use a comma to separate answers as needed.)*
- B. There is no mode.
#### d. Find the Midrange
The midrange is calculated as the average of the maximum and minimum values in the data set.
\[ \text{The midrange is } \_\_\_ \text{ inch(es).} \]
*(Type an integer or a decimal. Do not round.)*
Please proceed with the calculations to understand the characteristics of the given data set.
#### Note:
Ensure all calculations are accurately represented and relevant statistical measures are interpreted correctly to support the analysis.
---
### Example Calculations:
1. **Mean:** Sum all data points and divide by the number of data points.
2. **Median:** Arrange data points in ascending order and find the middle value.
3. **Mode:** Identify the most frequently occurring
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