The following data are the measures of the diameters of 36 rivet heads in 1/100 of an inch: 6.723 6.774 6.703 6.781 6.702 6.623 6.755 6.666 6.666 6.641 6.761 6.732 6.802 6.722 6.761 6.761 6.685 6.665 6.626 6.726 6.762 6.703 6.785 6.761 6.671 6.703 6.721 6.746 6.816 6.787 6.665 6.765 6.767 6.729 6.829 6.790 a) Organize and Present the data in to Tabular form. b) Construct a Relative Frequency Histogram, Frequency Curve and Frequency Polygon of the data. c) Analyze whether or not there is any clear indication that the sample came from a population that has Normal distribution.
The following data are the measures of the diameters of 36 rivet heads in 1/100 of an inch: 6.723 6.774 6.703 6.781 6.702 6.623 6.755 6.666 6.666 6.641 6.761 6.732 6.802 6.722 6.761 6.761 6.685 6.665 6.626 6.726 6.762 6.703 6.785 6.761 6.671 6.703 6.721 6.746 6.816 6.787 6.665 6.765 6.767 6.729 6.829 6.790 a) Organize and Present the data in to Tabular form. b) Construct a Relative Frequency Histogram, Frequency Curve and Frequency Polygon of the data. c) Analyze whether or not there is any clear indication that the sample came from a population that has Normal distribution.
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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