人工知能を使用せず、すべてを段階的にデジタル形式で解決してください。ありがとうSOLVE STEP BY STEP IN DIGITAL FORMATDON'T USE CHATGPTLet's think about a population of elephants and another of mice. The elephantpopulation has a mean weight of 5,000 kilograms and a standard deviation of 400kilograms. The mouse population has a mean weight of 15 grams and a standarddeviation of 5 grams. Which population shows the greatest dispersion?(coefficient of variation)

Given,Population of elephantsMean(μ)=5000Standard deviation (σ)=400Population of…

Answered: 人工知能を使用せず、すべてを段階的にデジタル形式で解決してください。…

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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You will be comparing two sets of data for this assignment. 1. Determine the average number of toilet paper rolls* for Fall 2022 biochemistry and genetics students (individually) and calculate the standard deviation of each using the equation. Please be sure to show your work. I know that you can easily use tools like Microsoft Excel to calculate standard deviation, but I would like to see you complete the work by hand so that you get a sense of the role of each component of the equation. Ignore students that did not provide answers (don't use those students in the mean or N value calculations). 2. Please answer the following questions when you submit your data. Which group had a higher mean number of rolls of toilet paper? Which value had the most variability? Referring to the equation, how could you decrease the amount of variability in the mean? Did you find the variation surprising or unexpected? The two sets of data and the standard deviation formula pictures are attached…
Determine the range, mean, and standard deviation of the data set. {9,5,9,17,17,16,3,8} Please note that I did submit this question earlier but was unable to recognize the answers so I would appreciate it if it the answers are written clearly. Thank you
Sometimes in the standard deviation may have more practical information about the data set than the mean make an example of a quantitative data set where the spread of the data represents more important than the middle of the data set
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What percent of the distribution lies within one standard deviation of the mean? Within two standard deviations of the mean? Within three standard deviations of the mean? You can type your answer with equations/formulas for this question.
Create an example of 2 data sets with the same range and the same number of values that have different standard deviations

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