Mrs. Juarez graded ten English papers and recorded the scores.92, 95, 100, 62, 88, 90, 100, 96, 89, 98Which statements are true? Check all that apply.

In order, the scores are 62, 88, 89, 90, 92, 95, 96, 98, 100, 100. The range is 100 − 62 = 38; without 62, it is 100 − 88 = 12. The lower and upper halves have medians 89 and 98, so the interquartile range is 98 − 89 = 9. Without 62, the quartiles are 89.5 and 99, giving an interquartile range of 9.5. Thus, the outlier changes the range much more than the interquartile range.

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