Analyze, visualize, and describe the given data using appropriate methods, charts, and measurement techniques you learned in chapters 1 to 3. Write your comments about the data.(For example, find the mean, variance, 5 numbers, any possible outlier, draw a box plot, discuss about the distribution, and write your understandings from data) The image provides data on fundraising expenses as a percentage of total expenditures for a random sample of 50 charities. The percentages are organized in a grid format, with each number representing a different charity. Here is the transcribed data presented in rows:- Row 1: 6.1, 12.6, 34.7, 1.6, 18.8, 2.2, 3.0, 2.2, 5.6, 3.8- Row 2: 7.5, 3.9, 10.1, 8.1, 19.5, 5.2, 12.0, 15.8, 10.4, 5.2- Row 3: 6.4, 10.8, 83.1, 3.6, 6.2, 6.3, 16.3, 12.7, 1.3, 0.8- Row 4: 8.8, 5.1, 3.7, 26.3, 6.0, 48.0, 8.2, 11.7, 7.2, 3.9- Row 5: 15.3, 16.6, 8.8, 12.0, 4.7, 14.7, 6.4, 17.0, 2.5, 16.2This data allows for analysis of how much each charity allocates to fundraising relative to its total expenditures.

Arranging the given data in ascending order: 0.8, 1.3, 1.6, 2.2, 2.2, 2.5, 3, 3.6, 3.7, 3.8, 3.9,…

Answered: Analyze, visualize, and describe the…

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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Analyze, visualize, and describe the given data using appropriate methods, charts, and measurement techniques you learned in chapters 1 to 3. Write your comments about the data.
(For example, find the mean, variance, 5 numbers, any possible outlier, draw a box plot, discuss about the distribution, and write your understandings from data)

The image provides data on fundraising expenses as a percentage of total expenditures for a random sample of 50 charities. The percentages are organized in a grid format, with each number representing a different charity. Here is the transcribed data presented in rows:

- Row 1: 6.1, 12.6, 34.7, 1.6, 18.8, 2.2, 3.0, 2.2, 5.6, 3.8
- Row 2: 7.5, 3.9, 10.1, 8.1, 19.5, 5.2, 12.0, 15.8, 10.4, 5.2
- Row 3: 6.4, 10.8, 83.1, 3.6, 6.2, 6.3, 16.3, 12.7, 1.3, 0.8
- Row 4: 8.8, 5.1, 3.7, 26.3, 6.0, 48.0, 8.2, 11.7, 7.2, 3.9
- Row 5: 15.3, 16.6, 8.8, 12.0, 4.7, 14.7, 6.4, 17.0, 2.5, 16.2

This data allows for analysis of how much each charity allocates to fundraising relative to its total expenditures.

Definition Definition Measure of central tendency that is the average of a given data set. The mean value is evaluated as the quotient of the sum of all observations by the sample size. The mean, in contrast to a median, is affected by extreme values. Very large or very small values can distract the mean from the center of the data. Arithmetic mean: The most common type of mean is the arithmetic mean. It is evaluated using the formula: μ = 1 N ∑ i = 1 N x i Other types of means are the geometric mean, logarithmic mean, and harmonic mean. Geometric mean: The nth root of the product of n observations from a data set is defined as the geometric mean of the set: G = x 1 x 2 ... x n n Logarithmic mean: The difference of the natural logarithms of the two numbers, divided by the difference between the numbers is the logarithmic mean of the two numbers. The logarithmic mean is used particularly in heat transfer and mass transfer. ln x 2 − ln x 1 x 2 − x 1 Harmonic mean: The inverse of the arithmetic mean of the inverses of all the numbers in a data set is the harmonic mean of the data. 1 1 x 1 + 1 x 2 + ...

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