This math topic focuses on understanding and calculating probabilities using the binomial coefficient, often denoted as nCm or "n choose m." It covers the evaluation of expressions like `1 over nCm` for various values of n and m. The problems are structured to assess the ability to compute the binomial coefficient and apply it to solve probability queries. Each question presents a specific `nCm` computation, asking for the correct evaluation from multiple choice answers. This topic forms part of a broader unit on probability, statistics, permutations, and combinations.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Probability Calculation - nCm Notation - One Over Simple Single

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


What is the value of this probability expression?

15C4\frac{1}{_5\text{C}_4}

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