You presented a value in problem 2 concerning normally distributed injury data,

Question

You presented a value in problem 2 concerning normally distributed injury data, but your supervisor doesn't like it because that value has never been recorded before. What reason among the following shouldn't you give your supervisor for the outcome of this calculation? Choose the best answer. Select one or more: a. It happened by chance. Variations in the outcomes of the calculations are to be expected. We call this random variability and it hould be expected, particularly in this kind of situation. b. Assumption/confirmation of normal distribution means that we are bound by the associated equations. What they tell us is fact C. The equations dont lie, so what they say is always correct. d A normal distribution, which our data follow means that in effect we have access to many more values than those in our sample So we get correct answers outside of the range of our sample, but still within the range of the population distribution

Explanation / Answer

Option A and D are Correct Interpretations

variation are always expected and this random variability is expected. and we follow normal distribution in our data

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