Probability Calculation - nCm Notation - One Over Simple Single

Level 1

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?

16C3\frac{1}{_6\text{C}_3}

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Probability Calculation - nCm Notation - One Over Simple Single Worksheet

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Math worksheet on 'Probability Calculation - nCm Notation - One Over Simple Single (Level 1)'. Part of a broader unit on 'Probability and Statistics - Permutations and Combinations Calculating - Practice' Learn online: app.mobius.academy/math/units/probability_and_statistics_permutations_and_combinations_calculation_practice/
1
What is the value of this probability expression?
A LaTex expression showing 1 over sub 6 \text{C sub 2 }
a A LaTex expression showing 1 over 6
b A LaTex expression showing 1 over 300
c A LaTex expression showing 1 over 15
d A LaTex expression showing 1
e A LaTex expression showing 15
2
What is the value of this probability expression?
A LaTex expression showing 1 over sub 6 \text{C sub 5 }
a A LaTex expression showing 1 over 6
b A LaTex expression showing 1
c A LaTex expression showing 1 over 90
d A LaTex expression showing 4
e A LaTex expression showing 6
3
What is the value of this probability expression?
A LaTex expression showing 1 over sub 6 \text{C sub 6 }
a A LaTex expression showing 6
b A LaTex expression showing 10
c A LaTex expression showing 15
d A LaTex expression showing 120
e A LaTex expression showing 1
4
What is the value of this probability expression?
A LaTex expression showing 1 over sub 5 \text{C sub 5 }
a A LaTex expression showing 1 over 6
b A LaTex expression showing 1
c A LaTex expression showing 1 over 5
d A LaTex expression showing 1 over 10
5
What is the value of this probability expression?
A LaTex expression showing 1 over sub 6 \text{C sub 3 }
a A LaTex expression showing 1
b A LaTex expression showing 1 over 20
c A LaTex expression showing 1 over 120
d A LaTex expression showing 1 over 10
6
What is the value of this probability expression?
A LaTex expression showing 1 over sub 2 \text{C sub 2 }
a A LaTex expression showing 10
b A LaTex expression showing 15
c A LaTex expression showing 1
d A LaTex expression showing 100
e A LaTex expression showing 1 over 15
7
What is the value of this probability expression?
A LaTex expression showing 1 over sub 3 \text{C sub 3 }
a A LaTex expression showing 1
b A LaTex expression showing 1 over 15
c A LaTex expression showing 1 over 4
d A LaTex expression showing 1 over 10