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Title: What is the rank of the score 7 in the following distribution? Post by: nkoszewski on Feb 24, 2016 What is the rank of the score 7 in the following distribution?
10, 9, 7, 7, 6, 5, 4, 2, 1 a) 6.0 b) 4.0 c) 3.5 d) 2.0 e) 3.0 Title: Re: What is the rank of the score 7 in the following distribution? Post by: bolbol on Nov 28, 2023 To find the rank of a score in a distribution, we need to first sort the scores in ascending order. The sorted distribution is:
1, 2, 4, 5, 6, 7, 7, 9, 10 The rank of a score is the position of the score in the sorted distribution. Since there are two scores of 7 in the distribution, we take the average of their positions to get the rank of 7. The positions of the two 7’s are 6 and 7, so the rank of 7 is (6 + 7) / 2 = 6.5. Therefore, the answer is not one of the options provided. |