11. Refer to the data below. What is the value of the second decile? The scores of 15 students are given: 74, 73, 80, 74, 77, 79, 82, 82, 79, 79, 87, 81, 72, 83, 86. O A. 72 О в. 74 О с. 83 O D. 85
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