n a sample of six scores on a written assignment, sorted from lowest to highest, the 2nd score is 6, the 3rd score is 7, the 4th score is 8 and the 5th score is 9. The median score in this sample would be: 6.5 7.5 7 I cannot answer this question on the basis of the information given
Question
n a sample of six scores on a written assignment, sorted from lowest to highest, the 2nd score is 6, the 3rd score is 7, the 4th score is 8 and the 5th score is 9. The median score in this sample would be: 6.5 7.5 7 I cannot answer this question on the basis of the information given
Solution
The median is the middle value in a set of data when the data is arranged in ascending or descending order. If the data set contains an even number of observations, the median is the average of the two middle numbers.
In this case, we have six scores, which is an even number. The middle two scores are the 3rd and 4th scores, which are 7 and 8 respectively.
To find the median, we add the two middle numbers and divide by 2:
(7 + 8) / 2 = 7.5
So, the median score in this sample would be 7.5.
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