Normal Distribution For the following sets of data, find the mean, variance,and standard deviation:A. 268888 11 12 14 15(x-p)(x-p)2X2sum

Introduction: Mean: Mean is the type of measure of central tendency. It gives a single picture of…

Answered: For the following sets of data, find…

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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Normal Distribution

For the following sets of data, find the mean, variance,
and standard deviation:
A. 268888 11 12 14 15
(x-p)
(x-p)2
X2
sum

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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