Use the magnitudes, rounded to three decimal places, of the 100 earthquakes included in the accompanying data set to construct a frequency distribution. The magnitudes are measured on the Richter scale. Use a class width of 0.5 and begin with a limit of 1.0. Does the frequency distribution appear to be a normal distribution? E Click the icon to view the earthquake magnitudes. CUIISUUUL UIe nequeicy uisuIuuuon. - X Earthquake magnitudes Magnitude (Richter) Frequency 1.0- 2.448 3.621 3.062 3.302 1.087 3.101 2.989 2.579 2.440 2.909 3.380 2.829 2.441 2.563 2.789 2.179 3.009 2.712 2.439 1.642 2.442 1.973 2.324 2.779 1.941 2.400 2.121 1.688 2.391 3.307 2.789 2.409 2.273 2.211 2.029 2.462 1.958 2.467 2.402 2.069 2.057 2.350 2.068 1.910 1.912 3.256 2.623 2.340 1.438 2.951 3.198 2.311 3.102 2.852 2.337 (Type integers or decimals. Do not round.) 2.991 1.799 2.759 1.730 2.889 3.130 2.369 3.271 1.993 2.199 1,829 2.159 2.642 2.339 2.192 2.572 2.273 3.124 2.319 3.781 Does the frequency distribution appear to be a normal distribution? The frequency distribution V a normal distribution because the frequencies 3.280 2.491 1.998 2.711 3.367 2.509 2.329 3.103 4.691 3.859 3.842 3.958 2.967 2.882 4.099 2.757 3.030 3.328 3.400 2.842 3.366 2.793 3.460 2.698 2.921 Statcrunch Tech help
Use the magnitudes, rounded to three decimal places, of the 100 earthquakes included in the accompanying data set to construct a frequency distribution. The magnitudes are measured on the Richter scale. Use a class width of 0.5 and begin with a limit of 1.0. Does the frequency distribution appear to be a normal distribution? E Click the icon to view the earthquake magnitudes. CUIISUUUL UIe nequeicy uisuIuuuon. - X Earthquake magnitudes Magnitude (Richter) Frequency 1.0- 2.448 3.621 3.062 3.302 1.087 3.101 2.989 2.579 2.440 2.909 3.380 2.829 2.441 2.563 2.789 2.179 3.009 2.712 2.439 1.642 2.442 1.973 2.324 2.779 1.941 2.400 2.121 1.688 2.391 3.307 2.789 2.409 2.273 2.211 2.029 2.462 1.958 2.467 2.402 2.069 2.057 2.350 2.068 1.910 1.912 3.256 2.623 2.340 1.438 2.951 3.198 2.311 3.102 2.852 2.337 (Type integers or decimals. Do not round.) 2.991 1.799 2.759 1.730 2.889 3.130 2.369 3.271 1.993 2.199 1,829 2.159 2.642 2.339 2.192 2.572 2.273 3.124 2.319 3.781 Does the frequency distribution appear to be a normal distribution? The frequency distribution V a normal distribution because the frequencies 3.280 2.491 1.998 2.711 3.367 2.509 2.329 3.103 4.691 3.859 3.842 3.958 2.967 2.882 4.099 2.757 3.030 3.328 3.400 2.842 3.366 2.793 3.460 2.698 2.921 Statcrunch Tech help
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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Transcribed Image Text:Use the magnitudes, rounded to three decimal places, of the 100 earthquakes included in the accompanying data set to construct a frequency distribution. The magnitudes are measured on the Richter scale. Use a class width of 0.5 and begin with a lower class
limit of 1.0. Does the frequency distribution appear to be a normal distribution?
Click the icon to view the earthquake magnitudes.
(...
COnstruci ne nequency uistripulion.
Earthquake magnitudes
Magnitude
(Richter)
1.0-
Frequency
2.448 3.621 3.062 3.302 1.087
3.101 2.989 2.579 2.440 2.909
3.380 2.829 2.441 2.563 2.789
2.179 3.009 2.712 2.439 1.642
2.442 1.973 2.324 2.779 1.941
2.400 2.121 1.688 2.391 3.307
2.789 2.409 2.273 2.211 2.029
2.462 1.958 2.467 2.402 2.069
2.057 2.350 2.068 1.910 1.912
3.256 2.623 2.340 1.438 2.951
3.198 2.311 3.102 2.852 2.337
(Type integers or decimals. Do not round.)
2.991 1.799 2.759 1.730 2.889
3.130 2.369 3.271 1.993 2.199
Does the frequency distribution appear to be a normal distribution?
1.829 2.159 2.642 2.339 2.192
2.572 2.273 3.124 2.319 3.781
The frequency distribution
a normal distribution because the frequencies
3.280 2.491 1.998 2.711 3.367
2.509 2.329 3.103 4.691 3.859
3.842 3.958 2.967 2.882 4.099
2.757 3.030 3.328 3.400 2.842
Statcrunch
Tech help
3.366 2.793 3.460 2.698 2.921
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