The blue, red, and yellow curves all have a mean of 0, while the green curve has a mean of -2. pra e' - a e'se- The blue curve has a standard deviation of 0.2, the red curve has a standard deviation of 1.0, the yellow curve has a standard deviation of 5.0, and the green curve has a standard deiation of 0.5

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The blue, red, and yellow curves all have a mean of 0, while
the green curve has a mean of -2.
The blue curve has a standard deviation of 0.2, the red curve
1.0, the yellow curve has a
standard deviation of 5.0, and the green curve has a
has a standard deviation
standard deviation of 0.5.
Suppose a dataset is normally distributed (i.e. its frequency distribution looks like a
normal curve). Would you expect the mean, median, and mode of the dataset to be significantly different?
If not, which is the least, and which is the greatest? Explain your answer and use the curves in the graph
above to give concrete examples to support your answer.
< O O
Transcribed Image Text:The blue, red, and yellow curves all have a mean of 0, while the green curve has a mean of -2. The blue curve has a standard deviation of 0.2, the red curve 1.0, the yellow curve has a standard deviation of 5.0, and the green curve has a has a standard deviation standard deviation of 0.5. Suppose a dataset is normally distributed (i.e. its frequency distribution looks like a normal curve). Would you expect the mean, median, and mode of the dataset to be significantly different? If not, which is the least, and which is the greatest? Explain your answer and use the curves in the graph above to give concrete examples to support your answer. < O O
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