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CLSSGB · Question #47
CLSSGB Question #47: Real Exam Question with Answer & Explanation
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Question
According to a manager it takes an average weekday commute of 39 minutes with a Standard Deviation of 7 minutes for the employees to get to work when they use their personal vehicles for their office commute while the management set a policy of not more than 40 minutes for their daily one-way commute. A survey conducted one day on 70 employees showed an average of 34 minutes commuting time using the metro public transportation system with a Standard Deviation of 21 minutes. For the employees choosing to increase their chances to come on time using personal transportation their variation should be reduced to ____________?
Options
- A1 minute
- B6 minutes
- C3.5 minutes
- DEliminate it to 0.0 minutes
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