Assembly times for components must be understood in order to level the stages of a production process.
Question:
Assembly times for components must be understood in order to “level” the stages of a production process. Construct both a histogram and a frequency polygon for the following assembly time data and comment on the key characteristics of the distribution.
Class Interval ......Frequency
30–under 32 ....... 5
32–under 34 ......... 7
34–under 36 ........15
36–under 38 .......21
38–under 40 ........34
40–under 42 ........24
42–under 44 ........17
44–under 46 ........ 8
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Related Book For
Business Statistics For Contemporary Decision Making
ISBN: 978-1118749647
8th edition
Authors: Black Ken
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