Donato's scores (in order) on this semester's math quizzes are 73, 77, 82, 84, 85, 86, 87, 87, 94, 98. Use your medians to find the interquartile range (IQR).

Respuesta :

Answer:

The lower interquartile range is 83 and upper is 90.5

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Median: 85.5

Lower quartile: 82

Upper quartile: 87

Interquartile range: 87 - 82 = 5

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