In statistics, refers to the peakedness or flatness of a histogram.
A) Sharpe ratio
B) entropy rate
C) Markov chain
D) kurtosis

Question

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Kurtosis is a measure of the shape of the probability distribution of a real-valued random variable. It measures the degree of peakedness or flatness of a histogram. A high kurtosis indicates that a data set has tails that are more outlier-prone than a normal distribution. A low kurtosis indicates that a data set has fewer outliers than a normal distribution.

In Statistics, Refers to the Peakedness or Flatness of a Histogram