# scipy stats.kurtosistest () function | python

What is kurtosis?
This is the fourth central point divided by the square of the variance. This is a measure of "closeness", that is, a descriptor of the form of the probability distribution of a real random variable. Simply put, it can be said to be a measure of how a heavy tail compares to a normal distribution.

Its formula is —

Parameters:
array: Input array or object having the elements.
axis: Axis along which the kurtosistest is to be computed. By default axis = 0.

Returns: Z-score (Statistics value) and P-value for the normally distributed data set.

Code # 1:

 ` # Graph using numpy.linspace () ` ` # finding kurtosa `   ` from ` ` scipy.stats ` ` import ` ` kurtosistest ` ` import ` ` numpy as np ` ` import ` ` pylab as p `   ` x1 ` ` = ` ` np.linspace (` ` - ` ` 5 ` `, ` ` 5 ` `, ` ` 1000 ` `) ` ` y1 ` ` = ` ` 1. ` ` / ` ` (sqrt-in-python/">np. sqrt (` ` 2. ` ` * ` ` np.pi)) ` ` * ` ` np.exp (` ` - ` `. ` ` 5 ` ` * ` ` (x1) ` ` * ` ` * ` ` 2 ` `) `   ` p.plot (x1, y1, ` ` ’*’ ` `) ` ` `  ` `  ` print ` ` (` `’ Kurtosis for normal distribution: ’` `, kurtosistest (y1)) `

Output:

`     Kurtosis for normal distribution: KurtosistestResult (statistic = -2.2557936070461615, pvalue = 0.024083559905734513) `

## Shop Learn programming in R: courses

\$FREE Best Python online courses for 2022

\$FREE Best laptop for Fortnite

\$399+ Best laptop for Excel

\$ Best laptop for Solidworks

\$399+ Best laptop for Roblox

\$399+ Best computer for crypto mining

\$499+ Best laptop for Sims 4

\$

Latest questions

PythonStackOverflow

Common xlabel/ylabel for matplotlib subplots

PythonStackOverflow

Check if one list is a subset of another in Python

PythonStackOverflow

How to specify multiple return types using type-hints

PythonStackOverflow

Printing words vertically in Python

PythonStackOverflow

Python Extract words from a given string

PythonStackOverflow

Why do I get "Pickle - EOFError: Ran out of input" reading an empty file?

PythonStackOverflow

Python os.path.join () method

PythonStackOverflow

Flake8: Ignore specific warning for entire file

## Wiki

Python | How to copy data from one Excel sheet to another

Common xlabel/ylabel for matplotlib subplots

Check if one list is a subset of another in Python

How to specify multiple return types using type-hints

Printing words vertically in Python

Python Extract words from a given string

Cyclic redundancy check in Python

Finding mean, median, mode in Python without libraries