1,311 prompts matching "IGCSE Additional Maths Y10: A surd arising from the quadratic formula — Show All"
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WAEC Prep: The variance of a Poisson distribution over two intervals
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the variance of a
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
WAEC Prep: Why the mean and the variance of a Poisson distribution are equal
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
Explain Back: Testing whether data are Poisson by comparing mean and variance
I have just studied testing whether data are Poisson by comparing mean and variance in my
WAEC Prep: The points of inflexion of the normal curve
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the points of infl
WAEC Prep: Why the total area under the normal curve is one
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through why the total area
WAEC Prep: The shape and the symmetry of the normal curve
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
Learn: The mean, median and mode of a normal distribution
You are my personal SS3 Further Mathematics tutor. Teach me the mean, median and mode of a
Spot My Mistake: The proportion of a normal distribution within one, two and three standard deviations
Act as my SS3 Further Mathematics tutor. Work a question on the proportion of a normal dis
WAEC Prep: The z-score of a value that lies below the mean
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the z-score of a v
WAEC Prep: The standard normal distribution, with mean nought and variance one
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
WAEC Prep: The probability that a normal variable exceeds the mean by more than one standard deviation
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the probability th
WAEC Prep: The probability that a normal variable lies below a given value
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
Learn: The probability that a normal variable lies between two values
You are my personal SS3 Further Mathematics tutor. Teach me the probability that a normal
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
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
WAEC Prep: The zero vector, and what it means
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the zero vector, a
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: A three-dimensional vector parallel to another
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through a three-dimensiona
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