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f. The middle 50% of the weights are from what value to what value? What is the IQR? g. Are there any outliers in the data? Use an appropriate numerical test involving IQR to identify outliers, if any, and clearly state your conclusion. h. Assume the population was the Houston Rockets. Find 1) The population mean 2) The population standard deviation 3) The weight that is 1.5 standard deviation below the mean.

f. The middle 50% of the weights are from what value to what value? What is the IQR? g. Are there any outliers in the data? Use an appropriate numerical test involving IQR to identify outliers, if any, and clearly state your conclusion. h. Assume the population was the Houston Rockets. Find 1) The population mean 2) The population standard deviation 3) The weight that is 1.5 standard deviation below the mean.

MATLAB: An Introduction with Applications
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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Please help on parts f, g, and h (subpart 3)

3. Following are the published weights (in pounds) of all of the team members of the Houston Rockets from a previous year (Source: NBA.com). 186,210,219,203,215,195,230,215,215,183,226,229,190,215,245,243,214 a. Organize the data from the smallest to the largest value. b. Find the median value. c. Find the third quartile. d. e. Construct a boxplot of the data. Based on the shape of the data, what is the most appropriate measure for this data? Mean, or, median? Explain. The middle 50% of the weights are from what value to what value? What is the IQR? Are there any outliers in the data? Use an appropriate numerical test involving IQR to identify outliers, if any, and clearly state your conclusion. h. Assume the population was the Houston Rockets. Find f. g. 1) The population mean 2) The population standard deviation 3) The weight that is 1.5 standard deviation below the mean.
Transcribed Image Text:3. Following are the published weights (in pounds) of all of the team members of the Houston Rockets from a previous year (Source: NBA.com). 186,210,219,203,215,195,230,215,215,183,226,229,190,215,245,243,214 a. Organize the data from the smallest to the largest value. b. Find the median value. c. Find the third quartile. d. e. Construct a boxplot of the data. Based on the shape of the data, what is the most appropriate measure for this data? Mean, or, median? Explain. The middle 50% of the weights are from what value to what value? What is the IQR? Are there any outliers in the data? Use an appropriate numerical test involving IQR to identify outliers, if any, and clearly state your conclusion. h. Assume the population was the Houston Rockets. Find f. g. 1) The population mean 2) The population standard deviation 3) The weight that is 1.5 standard deviation below the mean.
Expert Solution
Step 1

Given:

n = 17

Formula Used:

IQR = Q3-Q1

Q1 = n+14thterm

Q3 = 3(n+1)4thterm

Outlier limit = Q1-1.5IQR,  Q3+1.5IQR

The population mean μ = ∑Xin

The population standard deviation σ = ∑Xi-X2n

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