4 - Question 1 The following were the annual net...

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Question 1 The following were the annual net profit (after tax and abnormals) in millions of dollars for a sample of values indicate a loss. 32.5 17.1 63.0 207.4 9.8 87.5 42.6 375.7 -5.0 118.0 130.5 25.9 The coefficient of variation (for the sample)is calculated to be _____% (answer correct to 1 dec place) Selected Answer: 117 .6 Correct Answer: Evaluation Method Correct Answer Exact Match 117.6 Question 2 Information about wages and wage earners was recorded for last year. Which of the fo industry involved - manufacturing, construction or other Australian citizen or not married or not Correct Answers: industry involved - manufacturing, construction or other Australian citizen or not married or not Question 3 To study the relationship between job demands and the effects on nurses’ health working in mental hea surveyed. From the data collected, it was possible to quantify job demands and the extent of end-of-da demands are associated with increased of end-of-day fatigue. A. Identify the population from which the sample was selected. B. Identify the variables being measured.
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C. Identify the sample. Questi on Correct Match Selected Match A B. all nurses working in mental health wards B. all nurses working in mental health wards B J. job demands and extent of end-of-day fatigue J. job demands and extent of end-of-day fatigue C H.
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