* Question Completion Status: QUESTION 2 Number of firms Table 2.11 Relative Frequencies and Cumulative Proportions for Average Number of Injuries Average number of injuries per thousand worker-hours (a) Relative (b) Cumulative frequency proportion 1.5-1.7 3 0.06 0.06 1.8-2.0 12 0.24 0.30 2.1-2.3 14 0.28 0.58 2.4-2.6 2.7-2.9 3.0-3.2 915 0.18 0.76 0.14 0.90 0.10 1.00 Total 50 Total 1.00 Referring to Table 2.11, what percentage or firms were at or below an average of 2.0 injuries per thousand worker-hours? ○ 6% ○ 58% 30% 90% QUESTION 3 Table 2.11 Relative Frequencies and Cumulative Proportions for Average Number of Injuries 1 p

Financial & Managerial Accounting
14th Edition
ISBN:9781337119207
Author:Carl Warren, James M. Reeve, Jonathan Duchac
Publisher:Carl Warren, James M. Reeve, Jonathan Duchac
Chapter15: Introduction To Managerial Accounting
Section: Chapter Questions
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What population of firms are in the category of having an average of at least 3.0 injuries per thousand worker-hours

 

* Question Completion Status:
QUESTION 2
Number of
firms
Table 2.11 Relative Frequencies and Cumulative Proportions for Average Number of
Injuries
Average number of injuries
per thousand worker-hours
(a) Relative
(b) Cumulative
frequency
proportion
1.5-1.7
3
0.06
0.06
1.8-2.0
12
0.24
0.30
2.1-2.3
14
0.28
0.58
2.4-2.6
2.7-2.9
3.0-3.2
915
0.18
0.76
0.14
0.90
0.10
1.00
Total
50
Total
1.00
Referring to Table 2.11, what percentage or firms were at or below an average of 2.0 injuries per thousand worker-hours?
○ 6%
○ 58%
30%
90%
QUESTION 3
Table 2.11 Relative Frequencies and Cumulative Proportions for Average Number of
Injuries
1 p
Transcribed Image Text:* Question Completion Status: QUESTION 2 Number of firms Table 2.11 Relative Frequencies and Cumulative Proportions for Average Number of Injuries Average number of injuries per thousand worker-hours (a) Relative (b) Cumulative frequency proportion 1.5-1.7 3 0.06 0.06 1.8-2.0 12 0.24 0.30 2.1-2.3 14 0.28 0.58 2.4-2.6 2.7-2.9 3.0-3.2 915 0.18 0.76 0.14 0.90 0.10 1.00 Total 50 Total 1.00 Referring to Table 2.11, what percentage or firms were at or below an average of 2.0 injuries per thousand worker-hours? ○ 6% ○ 58% 30% 90% QUESTION 3 Table 2.11 Relative Frequencies and Cumulative Proportions for Average Number of Injuries 1 p
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