1,093 prompts matching "When to use permutations versus combinations"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Explain when to use binomial versus Poisson
I am in SS 3. Explain the conditions under which I should use a binomial distribution vers
Structured question: permutation versus combination in one paper
I am in SS 3. Give me a structured two-part question where part (a) requires a permutation
Give me a past-paper style question bank for permutations and combinations
I am in SS 3. Give me a bank of four exam-style questions on permutations and combinations
Give me an exam formula sheet for permutations and combinations
I am in SS 3. Build me a short formula sheet covering every formula I need for permutation
Spot My Mistake: When Lami's theorem may be used, and when it may not
Act as my SS3 Further Mathematics tutor. Work a question on when Lami's theorem may be use
Quiz: Choosing which equation of motion to use
Act as my SS3 Further Mathematics tutor and quiz me on choosing which equation of motion t
Worked Example: The difference between a permutation and a combination
Act as my SS3 Further Mathematics tutor. Take me through one full worked example on the di
Final Revision: Combinations used with the addition and multiplication principles
Act as my WAEC Further Mathematics coach in the last week before the paper. I am in SS 3.
Explain back: difference between permutations and combinations
I am in SS 3. Let me explain in my own words why order matters for permutations but not fo
Structured question: use Pascal's triangle to expand a binomial
I am in SS 3. Give me a structured question where I must write out the relevant row of Pas
WAEC Prep: A table of components used to find a resultant
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through a table of compone
WAEC Prep: The triangle of forces used together with the cosine rule
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the triangle of fo
WAEC Prep: The dot product used to find the work done by a force
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the dot product us
WAEC Prep: Why the sum to infinity fails when the ratio reaches one
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through why the sum to inf
Learn: The multiplication and division laws of indices used together
You are my personal SS3 Further Mathematics tutor. Teach me the multiplication and divisio
One-to-one versus many-to-one functions
I am in SS 3. Give me a Cambridge IGCSE Additional Mathematics style exam question on the
Structured question: use binomial expansion to approximate a value
I am in SS 3. Give me a structured question where I expand a binomial expression and then
Use the normal distribution function to find a probability #1
I am in SS 3. Give me a normal distribution problem where mean 50 and standard deviation 5
Use the normal distribution function to find a probability #2
I am in SS 3. Give me a normal distribution problem where mean 100 and standard deviation
Use the normal distribution function to find a probability #3
I am in SS 3. Give me a normal distribution problem where mean 60 and standard deviation 8