A population consists of N = 4 itemsâtwo of which are considered "successes" (S1 and S2) and two of which are considered "failures" (F1 and F2). A random sample of n = 2 items is selected, without replacement.

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asked Apr 3, 2021 180k views

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A population consists of N = 4 itemsâtwo of which are considered "successes" (S1 and S2) and two of which are considered "failures" (F1 and F2). A random sample of n = 2 items is selected, without replacement. List the possible samples that can be selected. (Enter your answers as a comma-separated list. Enter your answers in set notation. Enter each answer only once.)