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Candidate 2 please make the graphs and histograms simple and the classes in whole numbers e.g one class is 4.3

Candidate 2 please make the graphs and histograms simple and the classes in whole numbers e.g one class is 4.3

MATLAB: An Introduction with Applications
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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Candidate 2 please make the graphs and histograms simple and the classes in whole numbers e.g one class is 4.3

Candidate 1 2 4.6 4.7 4.4 4.9 4.7 4.5 4.6 4.4 4.5 4.7 4.5 4.5 4.6 4.4 4.4 4.7 4.7 4.5 4.3 4.4 Q1 4.4 4.5 4.7 4.5 4.8 4.6 4.7 4.9 4.3 4.4 4.6 4.7 Pearson 4.2 4.6 4.6 4.5 4.8 4.6 4.8 4.6
Transcribed Image Text:Candidate 1 2 4.6 4.7 4.4 4.9 4.7 4.5 4.6 4.4 4.5 4.7 4.5 4.5 4.6 4.4 4.4 4.7 4.7 4.5 4.3 4.4 Q1 4.4 4.5 4.7 4.5 4.8 4.6 4.7 4.9 4.3 4.4 4.6 4.7 Pearson 4.2 4.6 4.6 4.5 4.8 4.6 4.8 4.6
Candidate number [write in candidate number]. 1. Use the ungrouped data that you have been supplied with to complete the following: te (a) Arrange the data into equal classes (b) Determine the frequency distribution (c) Draw the frequency histogram (d) Create a cumulative frequency table for the data (e) Draw the cumulative frequency graph (f) Use your cumulative frequency graph to determine if the data is normally distributed or not? (g) Calculate: i) the mean and standard deviation; ii) the upper and lower quartile values; and iii) the inter-quartile range for the given data.
Transcribed Image Text:Candidate number [write in candidate number]. 1. Use the ungrouped data that you have been supplied with to complete the following: te (a) Arrange the data into equal classes (b) Determine the frequency distribution (c) Draw the frequency histogram (d) Create a cumulative frequency table for the data (e) Draw the cumulative frequency graph (f) Use your cumulative frequency graph to determine if the data is normally distributed or not? (g) Calculate: i) the mean and standard deviation; ii) the upper and lower quartile values; and iii) the inter-quartile range for the given data.
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