What proportion of area of a normal curve is included between (i) o, (i)20 and (iii) 3 o distance from the Mean.For a normal distribution of 100 items, the lower quartile Q1 is 73 and ois 15.Find (i) Median, (ii) limits for the central 50% of the distribution and (iii)Mean deviation.

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Answered: What proportion of area of a normal…

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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What proportion of area of a normal curve is included between (i) o, (ii) 2 o and (iii) 3 o distance from the Mean. For a normal distribution of 100 items, the lower quartile Qı is 73 and o is 15. Find (i) Median, (ii) limits for the central 50% of the distribution and (iii) Mean deviation.