The data given below show the lives of 50 similar car batteries record d to the nearest tenth of a year. 2.2 4.1 3.5 4.5 3.2 3.7 3.0 2.6 3.4 1.6 3.1 3.3 3.8 3.1 4.7 3.7 2.5 4.3 3.4 3.6 2.9 3.3 3.9 3.1 3.3 3.1 3.7 4.4 3.2 4.1 1.9 3.4 4.7 3.8 3.2 2.6 3.9 3.0 4.2. 3.5 Prepare a grouped frequency distribution taking the starting point as 1.5 and using 7 number of classes.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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The data given below show the lives of 50 similar car batteries recordd to the nearest
tenth of a year.
2.2 4.1 3.5 4.5 3.2 3.7 3.0 2.6 3.4 1.6 3.1
3.3 3.8 3.1 4.7 3.7 2.5 4.3 3.4 3.6 2.9 3.3
3.9 3.1 3.3 3.1 3.7 4.4 3.2 4.1 1.9 3.4 4.7
3.8 3.2 2.6 3.9 3.0 4.2. 3.5
Prepare a grouped frequency distribution taking the starting point as 1.5 and using 7
number of classes.
Transcribed Image Text:The data given below show the lives of 50 similar car batteries recordd to the nearest tenth of a year. 2.2 4.1 3.5 4.5 3.2 3.7 3.0 2.6 3.4 1.6 3.1 3.3 3.8 3.1 4.7 3.7 2.5 4.3 3.4 3.6 2.9 3.3 3.9 3.1 3.3 3.1 3.7 4.4 3.2 4.1 1.9 3.4 4.7 3.8 3.2 2.6 3.9 3.0 4.2. 3.5 Prepare a grouped frequency distribution taking the starting point as 1.5 and using 7 number of classes.
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