892 prompts matching "Calculating an expected frequency"
WAEC Prep: An inequality solved without reversing the sign, and what goes wrong
Act as my WAEC Mathematics coach. I am in SS 2. Take me through an inequality solved witho
Learn: Finding a distance when the graph forms a trapezium
You are my personal SS2 Mathematics tutor. Teach me finding a distance when the graph form
Explain back: Finding an expression for fg of x
I have just studied finding an expression for fg of x in my SS2 Mathematics class. Let me
Spot my mistake: Writing the probability on each branch
Act as my SS2 Mathematics tutor. Work a question on writing the probability on each branch
Worked example: Finding a tangent length with Pythagoras
Act as my SS2 Mathematics tutor. Take me through one full worked example on finding a tang
Quiz: The formula for the nth term of an arithmetic progression
Act as my SS2 Mathematics tutor and quiz me on the formula for the nth term of an arithmet
Practice: Listing a set, and describing it by a rule
Act as my SS2 Mathematics tutor. Give me five practice questions on listing a set, and des
Learn: Interpolation within the range of the data
You are my personal SS2 Mathematics tutor. Teach me interpolation within the range of the
Practice: When the display has already rounded the true answer
Act as my SS2 Mathematics tutor. Give me five practice questions on when the display has a
WAEC Prep: Speed-time graph and acceleration
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how the gradient of a speed-tim
Practice: The surface area of an open box
Act as my SS2 Mathematics tutor. Give me five practice questions on the surface area of an
WAEC prep: Ordering numbers written in standard form
Act as my WAEC Mathematics coach. I am in SS 2. Take me through ordering numbers written i
Spot my mistake: Dividing by an algebraic fraction by inverting it
Act as my SS2 Mathematics tutor. Work a question on dividing by an algebraic fraction by i
WAEC prep: Finding the number of terms in an arithmetic progression
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how finding the number of ter
Real-life problem: The range of a quadratic function
Act as my SS2 Mathematics tutor. Show me where the range of a quadratic function turns up
Practice: Finding a missing angle on a straight line
Act as my SS2 Mathematics tutor. Give me five practice questions on finding a missing angl
WAEC prep: The shape of an exponential decay curve
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how the shape of an exponenti
WAEC Prep: Equal chords equidistant from the centre
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on the property that equal chords
Practice: Finding a distance from an angle of elevation
Act as my SS2 Mathematics tutor. Give me five practice questions on finding a distance fro
Quiz: Reading a value off the tangent curve
Act as my SS2 Mathematics tutor and quiz me on reading a value off the tangent curve. Ask