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create an operatonal definition for the variable
Weegy: Variables are anything that might impact the outcome of your study. An operational definition describes exactly what the variables are and how they are measured within the context of your study. [ For example, if you were doing a study on the impact of sleep deprivation on driving performance, you would need to operationally define what you mean by sleep deprivation and driving performance. ] (More)
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Asked 2/18/2012 8:32:58 PM
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create an operational definition for the variable. If you were to do a study on the impact of sleep deprivatio on driving performance, you would need to operationally define what you mean by sleep deprivation and driving performance
Weegy: sleep deprivation - A sufficient lack of restorative sleep over a cumulative period so as to cause physical or psychiatric symptoms and affect routine performances of tasks. A preventable accident is one which occurs because the driver fails to [ act in a reasonably expected manner to prevent it. In judging whether the driver's actions were reasonable, one seeks to determine whether the driver drove defensively and demonstrated an acceptable level of skill and knowledge. The judgment of what is reasonable can be based on a company-adopted definition, thus establishing a goal for its safety management programs. Thank you, have a nice day. ] (More)
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Asked 2/18/2012 9:19:03 PM
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