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Author Topic: You are a teacher. In one of your classes, the students achieved the following raw scores on a ten-question quiz: 10, 10, 9, 9, 9, 8, 8, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 2 2. Calculate each of the measures of central tendency for these scores.


Marked as best answer by quepaso

Gipsy King

  • PhD Member
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ANSWER:   Answer: mean = 6.5 (Add up the scores and divide by the total number of scores.) median = 7 (the middle score)
mode = 8 (the most frequently occurring score)