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Determine whether the graph shown could represent a variable with a normal distribution. Explain your reasoning. If the graph appears to represent a normal distribution, estimate the mean and standard deviation CHD A Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. OA. The graph could represent a variable with a normal distribution because the curve is symmetric and bell-shaped its mean is approximately and its standard deviation is approximately (Round to one decimal place as needed) OB. The graph could not represent a variable with a normal distribution because the curve is constant OC. The graph could not represent a variable with a normal distribution because the curve has two modes OD. The graph could not represent a variable with a normal distribution because the curve crosses the x-axis OE. The graph could not represent a variable with a normal distribution because the graph is skewed to the left OF The graph could not represent a vanable with a normal distribution because the graph is skewed to the right

Determine whether the graph shown could represent a variable with a normal distribution. Explain your reasoning. If the graph appears to represent a normal distribution, estimate the mean and standard deviation CHD A Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. OA. The graph could represent a variable with a normal distribution because the curve is symmetric and bell-shaped its mean is approximately and its standard deviation is approximately (Round to one decimal place as needed) OB. The graph could not represent a variable with a normal distribution because the curve is constant OC. The graph could not represent a variable with a normal distribution because the curve has two modes OD. The graph could not represent a variable with a normal distribution because the curve crosses the x-axis OE. The graph could not represent a variable with a normal distribution because the graph is skewed to the left OF The graph could not represent a vanable with a normal distribution because the graph is skewed to the right

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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Determine whether the graph shown could represent a variable with a normal distribution. Explain your reasoning. If the graph appears to represent a normal distribution, estimate the mean and standard deviation LIED A Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. OA. The graph could represent a variable with a normal distribution because the curve is symmetric and bell-shaped its mean is approximately and its standard deviation is approximately (Round to one decimal place as needed.). OB. The graph could not represent a variable with a normal distribution because the curve is constant OC. The graph could not represent a variable with a normal distribution because the curve has two modes OD. The graph could not represent a variable with a normal distribution because the curve crosses the x-axis OE. The graph could not represent a variable with a normal distribution because the graph is skewed to the left. OF The graph could not represent a vanable with a normal distribution because the graph is skewed to the right
Transcribed Image Text:Determine whether the graph shown could represent a variable with a normal distribution. Explain your reasoning. If the graph appears to represent a normal distribution, estimate the mean and standard deviation LIED A Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. OA. The graph could represent a variable with a normal distribution because the curve is symmetric and bell-shaped its mean is approximately and its standard deviation is approximately (Round to one decimal place as needed.). OB. The graph could not represent a variable with a normal distribution because the curve is constant OC. The graph could not represent a variable with a normal distribution because the curve has two modes OD. The graph could not represent a variable with a normal distribution because the curve crosses the x-axis OE. The graph could not represent a variable with a normal distribution because the graph is skewed to the left. OF The graph could not represent a vanable with a normal distribution because the graph is skewed to the right
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