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Results
#1. Tony is attempting to reduce his MM consumption at work. A behavior analyst is collecting occurrence data on his interactions with a bowl of MMs. Today, Tony walked by the bowl 20 times. During these occurrences, he took eight MMs, actively avoided looking at the bowl three times, and walked away from the bowl four times without taking any. Based solely on the number of times he walked by the bowl, what percentage of occurrences did Tony not take an MM?
To answer this question it is crucial to focus on the specific data requested and disregard irrelevant information The question asks for the percentage of occurrences Tony did not take an MM specifically based on the number of times he walked by the bowl 1 Identify total occurrences Tony walked by the bowl 20 times This is our denominator for the percentage calculation 2 Identify relevant occurrences taking MMs He took eight MMs This means that out of the 20 times he passed the bowl he engaged in the MMtaking behavior 8 times 3 Calculate occurrences of not taking MMs If he walked by 20 times and took MMs 8 times then the number of times he did not take an MM is the total occurrences minus the occurrences of taking MMs 20 8 12 times 4 Calculate the percentage Divide the number of times he did not take an MM by the total number of times he walked by the bowl then multiply by 100 12 20 100 060 100 60 The information about avoided looking at the bowl three times and walked away four times are distractors for this particular calculation as the question specifically frames the percentage around the act of not taking an MM when walking by the bowl which is directly derived from the total occurrences and the occurrences of taking an MM
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