Question: Use the following data to answer the question below. ITEM 1 A B C D Upper 2 4 2 4 Lower 6 1 3 2

Use the following data to answer the question below. ITEM 1 A B C D Upper 2 4 2 4 Lower 6 1 3 2 N=24 ITEM 2 A B C D Upper 0 5 5 5 Lower 0 3 11 1 N=30 What is Item 2's difficulty level? Group of answer choices 5/30 6/30 6/15 16/30

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