The National Safety Council released the following data on the incidence rates for fatal or lost-worktime injuries
Question:
The National Safety Council released the following data on the incidence rates for fatal or lost-worktime injuries per 100 employees for several industries in three recent years.
Compute r for each pair of years and determine which years are most highlycorrelated.
Transcribed Image Text:
Industry Textile Chemical Communication Machinery Services Nonferrous metals Food Government Year 3 Year l 46 .52 90 1.50 2.89 1.80 3.29 5.73 Year 2 48 62 -72 1.74 2.03 1.92 3.18 4.43 69 .63 81 2.10 2.46 2.00 3.17 4.00
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Correlation between Year 1 and Year 2 x 1709 x 2 587911 y 15...View the full answer
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Related Book For
Business Statistics for Contemporary Decision Making
ISBN: 978-0470910184
6th Edition
Authors: Ken Black
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