Probability and Statistics - Permutations and Combinations Calculating - Intro

46 Topics, 2 Skills

Letter Notation to Formula

Topic 1

Letter Notation to Description

Topic 2

Formula to Description

Topic 3

Description to Formula

Topic 4

Description to Value

Topic 5

Letter Notation to Value

Topic 6

Formula to Letter Notation

Topic 7

Formula to Value

Topic 8

Description to Letter Notation

Topic 9

Letter Notation to Value

Topic 10

Formula to Letter Notation

Topic 11

Formula to Value

Topic 12

Description to Letter Notation

Topic 13

Letter Notation to Formula

Topic 14

Letter Notation to Description

Topic 15

Formula to Description

Topic 16

Description to Formula

Topic 17

Description to Value

Topic 18

Formula to Bracket Notation

Topic 19

Bracket Notation to Letter Notation

Topic 20

Bracket Notation to Description

Topic 21

Probability Calculation - nPm Notation - Simple Single

Topic 22

Probability Calculation - Binomial Notation - Simple Single

Topic 23

Probability Calculation - nCm Notation - Simple Multiplication

Topic 24

Probability Calculation - nPm Notation - One Over Simple Single

Topic 25

Probability Calculation - Binomial Notation - One Over Simple Single

Topic 26

Probability Calculation - nCm Notation - Simple Division

Topic 27

Probability Calculation - nPm Notation - One Over Simple Multiplication

Topic 28

Probability Calculation - Binomial Notation - One Over Simple Multiplication

Topic 29

Probability Calculation - nCm Notation - Single Over Simple Multiplication

Topic 30

Probability Calculation - nPm Notation - Simple Multiplication Over Single

Topic 31

Probability Calculation - Binomial Notation - Simple Multiplication Over Single

Topic 32

Description to Bracket Notation

Topic 33

Letter Notation to Bracket Notation

Topic 34

Bracket Notation to Formula

Topic 35

Bracket Notation to Value

Topic 36

Probability Calculation - nCm Notation - Simple Single

Topic 37

Probability Calculation - nPm Notation - Simple Multiplication

Topic 38

Probability Calculation - Binomial Notation - Simple Multiplication

Topic 39

Probability Calculation - nCm Notation - One Over Simple Single

Topic 40

Probability Calculation - nPm Notation - Simple Division

Topic 41

Probability Calculation - Binomial Notation - Simple Division

Topic 42

Probability Calculation - nCm Notation - One Over Simple Multiplication

Topic 43

Probability Calculation - nPm Notation - Single Over Simple Multiplication

Topic 44

Probability Calculation - Binomial Notation - Single Over Simple Multiplication

Topic 45

Probability Calculation - nCm Notation - Simple Multiplication Over Single

Topic 46

Probability nCm Notatio

Formula to Description (Level 1)

This topic focuses on understanding and applying the combinatory formula \( \binom{n}{m} \) in different contexts, which involves calculating the number of ways to choose \( m \) elements from a set of \( n \) elements without considering the order. The problems present various scenarios with sets involving elements ranging from 3 to 6 and ask the students to identify the correct interpretation of the combinatorial formula based on these scenarios. Each question provides a specific formula expression and multiple descriptions, where students must select the description that accurately matches the formula. This practice helps enhance comprehension of fundamental probabilistic concepts, specifically focusing on combinations and factorial calculations in a probability and statistics context.

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

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Formula to Description

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


Select the correct description for this formula

3!2!1!\frac{3!}{2! \cdot 1!}

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