1,334 prompts matching "Spot my mistake in a combinatorial probability problem"
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Explain Back: Converting a value to a z-score
I have just studied converting a value to a z-score in my SS3 Further Mathematics class. L
Practice: Using the normal tables when the z-score is negative
Act as my SS3 Further Mathematics tutor. Give me five practice questions on using the norm
WAEC Prep: When a Poisson distribution approximates a binomial one
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through when a Poisson dis
WAEC Prep: A question whose wording hides which distribution is meant
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through a question whose w
WAEC Prep: Choosing between a binomial and a Poisson model
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
Worked Example: The continuity correction when approximating a discrete distribution
Act as my SS3 Further Mathematics tutor. Take me through one full worked example on the co
Quiz: Reading the wording of a question to decide which distribution applies
Act as my SS3 Further Mathematics tutor and quiz me on reading the wording of a question t
WAEC Prep: Two vectors that are equal but drawn in different places
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through two vectors that a
WAEC Prep: Writing a two-dimensional vector in i and j form
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
Quiz: Writing a two-dimensional vector as a column
Act as my SS3 Further Mathematics tutor and quiz me on writing a two-dimensional vector as
WAEC Prep: The position of a point in space written as a vector
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the position of a
WAEC Prep: Writing a three-dimensional vector in i, j and k form
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
Learn: The coordinates of a point in three dimensions
You are my personal SS3 Further Mathematics tutor. Teach me the coordinates of a point in
Quiz: The direction cosines of a vector in three dimensions
Act as my SS3 Further Mathematics tutor and quiz me on the direction cosines of a vector i
Worked Example: The distance between two points in three dimensions
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WAEC Prep: A vector of magnitude one in three dimensions
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through a vector of magnit
WAEC Prep: The unit vector in the direction of a displacement
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the unit vector in
WAEC Prep: Using a unit vector to write a force of given size
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through using a unit vecto
Worked Example: Finding the unit vector in the direction of a given vector
Act as my SS3 Further Mathematics tutor. Take me through one full worked example on findin
Practice: A vector of stated magnitude in a given direction
Act as my SS3 Further Mathematics tutor. Give me five practice questions on a vector of st