Which of the following is incorrect about the shape of distributions? a. Kurtosis is a measure...
Which of the following is incorrect about the shape of distributions?
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a. Kurtosis is a measure of whether the data are heavy or light-tailed relative to a normal distribution. |
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b. A distribution that is more peaked than normal is leptokurtic. |
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c. Skewness is a measure of the lack of symmetry for a data set. |
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d. All of the above are correct. |
Homework Answers
Option d is correct option. All of the above are correct
option.
Kurtosis provides details about the shape of the tail in
distribution.
Leptokurtic gives details about the peak at the normal
Skewness is measure of lack of symmetry in a data set.
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