Question 2a): Categorize variable number 3, create a frequency distribution chart, draw its histogram and mention itsskewness. Also calculate the relative frequency, cumulative frequency and relative cumulative frequencycolumns in the frequency distribution chart.b) Categorize variable number 4, create a frequency distribution chart and draw its histogram and mention itsskewness. Also calculate the relative frequency, cumulative frequency and relative cumulative frequencycolumns in the frequency distribution chart.c) Draw and interpret the scattering diagram of your variables 3 and 4.d) Draw the time series of one of the variables 3 or 4 that you will choose. Leave this question blank if you donot have time dependent data in these variables.e) Interpret your variables over all results by calculating the arithmetic mean, median, most frequent value,tenth and ninth centigrade, lower and upper quartiles, quintet summary, spread range, quartiles range,standard deviation, coefficient of variation for your variables 3 and 4.f) Calculate the approximate average and approximate standard deviation from the frequency distributionchart you prepared in question 4, compare it with the mean and standard deviation calculated in the 8thquestion, and interpret the reason for the difference.g) Compute and interpret the common variance and correlation coefficient for your variables 3 and 4.Variable 3: SAT mathematics scores of 11 randomly selected students before entering the university (Source:Paul Newbold, Statistics for Business and Economics, translation from the 8th edition, translation: ÜmitŞenesen).SAT mathematics450480500520560580590600620650700Variable 4: Cumulative grade point averages of 11 randomly selected students before entering the university(Source: Paul Newbold, Statistics for Business and Economics, translation from the 8th edition, translation:Ümit Şenesen).GPA3,252,602,882,853,303,103,353,203,503,593,95

Categorical data are also known as qualitative data. They display qualitative characteristics like…

Question 2 a): Categorize variable number 3, create a frequency distribution chart, draw its histogram and mention its skewness. Also calculate the relative frequency, cumulative frequency and relative cumulative frequency columns in the frequency distribution chart. b) Categorize variable number 4, create a frequency distribution chart and draw its histogram and mention its skewness. Also calculate the relative frequency, cumulative frequency and relative cumulative frequency columns in the frequency distribution chart. c) Draw and interpret the scattering diagram of your variables 3 and 4. d) Draw the time series of one of the variables 3 or 4 that you will choose. Leave this question blank if you do not have time dependent data in these variables.

Question 2 a): Categorize variable number 3, create a frequency distribution chart, draw its histogram and mention its skewness. Also calculate the relative frequency, cumulative frequency and relative cumulative frequency columns in the frequency distribution chart. b) Categorize variable number 4, create a frequency distribution chart and draw its histogram and mention its skewness. Also calculate the relative frequency, cumulative frequency and relative cumulative frequency columns in the frequency distribution chart. c) Draw and interpret the scattering diagram of your variables 3 and 4. d) Draw the time series of one of the variables 3 or 4 that you will choose. Leave this question blank if you do not have time dependent data in these variables.

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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