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As the Human Resources manager, you also want to know whether there is a significant difference in the types of injuries suffered among male and
As the Human Resources manager, you also want to know whether there is a significant difference in the types of injuries suffered among male and female employees. The following hypothesis is developed: The mean levels of injuries suffered by male and female employees will differ significantly. Prepare the data by filtering the types of injuries for males and females. Show your prepared data and run a t-test assuming unequal variances on the data you prepared.ANNEXURE A: DATA SHEET Demographic details Factors which influence safety in the workplace Respondents Gender Age Group Plant/Province Department Years of service Marital Status 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 1 1 1 1 1 1 1 1 5 4 5 1 4 5 1 2 2 2 2 2 1 1 1 4 3 4 1 3 4 1 3 1 3 3 3 2 2 2 3 2 3 2 2 3 2 4 2 4 1 1 1 1 3 1 2 1 3 2 1 3 5 1 3 4 1 3 1 4 2 3 2 4 3 2 4 6 2 4 3 4 4 2 5 2 3 2 5 3 2 5 7 1 1 1 9 4 2 5 2 1 2 5 1 2 5 8 2 2 8 3 4 1 3 1 2 1 3 2 1 3 9 1 3 5 5 1 1 1 3 2 3 1 2 3 1 10 1 4 5 3 3 1 1 4 3 4 1 3 4 1 11 2 2 1 6 2 2 2 5 4 5 2 4 5 2 12 1 2 2 6 2 1 3 4 1 4 3 1 4 3 13 2 2 5 7 1 2 4 3 2 3 4 2 3 4 14 1 4 6 5 4 1 5 4 3 4 5 3 4 5 15 1 2 3 7 3 1 1 2 3 2 1 3 2 1 16 2 4 4 6 2 1 3 4 3 4 3 3 4 3 17 1 3 7 5 1 2 2 3 2 3 2 2 3 2 18 2 2 8 8 3 2 2 1 2 1 2 2 1 2 19 1 4 9 1 2 2 2 1 4 1 2 4 1 2 20 1 2 4 5 1 1 3 2 1 2 3 1 2 3 21 2 3 7 6 1 2 3 4 3 4 3 3 4 3 22 1 2 7 8 2 2 4 3 5 3 4 5 3 4 23 1 1 5 6 4 1 5 4 5 4 5 5 4 5 24 2 2 6 8 3 2 5 4 4 4 5 4 4 5 25 1 2 4 4 1 1 5 4 3 4 5 3 4 5 26 1 1 9 3 2 2 5 4 5 4 5 5 4 5 27 2 4 7 7 2 1 1 2 1 2 1 1
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