253 prompts matching "evaluating a power using binomial expansion"
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WAEC Prep: Expanding p plus q, all to the power n, as a probability model
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through expanding p plus q
WAEC Prep: The probabilities of nought, one and two successes read off an expansion
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the probabilities
WAEC Prep: The four conditions a binomial situation must satisfy
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
Explain Back: The binomial probability formula
I have just studied the binomial probability formula in my SS3 Further Mathematics class.
WAEC Prep: Comparing the mean with the variance of a binomial distribution
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through comparing the mean
WAEC Prep: The mean of a binomial distribution as np
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
Practice: The variance of a binomial distribution as npq
Act as my SS3 Further Mathematics tutor. Give me five practice questions on the variance o
Learn: The standard deviation of a binomial distribution
You are my personal SS3 Further Mathematics tutor. Teach me the standard deviation of a bi
WAEC Prep: Using the mean of a Poisson distribution to find a probability
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through using the mean of
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: 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
Spot My Mistake: When the normal distribution may approximate the binomial
Act as my SS3 Further Mathematics tutor. Work a question on when the normal distribution m
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
WAEC Prep: Showing a triangle is right-angled using the dot product
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through showing a triangle
Worked Example: The powers of i, and the cycle they follow
Act as my SS3 Further Mathematics tutor. Take me through one full worked example on the po
Spot My Mistake: Dividing one complex number by another using the conjugate
Act as my SS3 Further Mathematics tutor. Work a question on dividing one complex number by
WAEC Prep: Converting a complex number from polar form into the form a plus bi using tables
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through converting a compl
WAEC Prep: Expanding cos of 3 theta using de Moivre's theorem
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through expanding cos of 3
Explain Back: Raising a complex number to a power by de Moivre's theorem
I have just studied raising a complex number to a power by de Moivre's theorem in my SS3 F