In one experiment, we want to evaluate the performance of the contestants of an International Geometry Olympiad. We randomly select a group of 19Xcontestants from different categories. The points (out of 100) of the contestants are given in the table below.Points (out of 100)20 - 3030 - 4040 - 5050 - 6060 - 7070 - 8080 - 9090 - 100Number of contestantsX-2X/32X+14118X10a. Compute the average points.Answer in exact fraction, or rounded to at least 4 decimal placespointsb. Compute the median points.Answer in exact fraction, or rounded to at least 4 decimal places.pointsc. Determine the standard deviation value of the points distribution.Answer in exact fraction, or rounded to at least 4 decimal places.d. Find the Pearson's Coefficient of Skewness using the relation between Mean, Median and Standard Deviation.Answer in exact fraction, or rounded to at least 4 decimal places.

Mean - Mean is the average of all data points available. It is defined as sum of all the data points…

Answered: In one experiment, we want to evaluate…

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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