892 prompts matching "Calculating an expected frequency"
WAEC Past-Question Style: A pyramid problem worked in three dimensions
I am in SS 2. Set me a WAEC Paper 2-style question on a pyramid problem worked in three di
Explain Back: The volume of a cylinder left in terms of pi (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the volume of a cylinder left in terms of pi back to you in m
Real-World Word Problem: The curved surface area of a cylinder left in terms of pi (Exam Style)
I am in SS 2. Give me a real-world word problem on the curved surface area of a cylinder l
Spot My Mistake: The gradient of a line through two points (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Worked Example: The equation of a line in the form y equals mx plus c (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Explain Back: The equation of a line in the form ax plus by plus c equals nought (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the equation of a line in the form ax plus by plus c equals n
Real-World Word Problem: The gradient of a line perpendicular to a given one (Exam Style)
I am in SS 2. Give me a real-world word problem on the gradient of a line perpendicular to
IGCSE-Style Question: Where a line crosses each axis
I am in SS 2. Set me a Cambridge IGCSE-style question on where a line crosses each axis, w
Real-World Word Problem: The magnitude of a vector in component form (Exam Style)
I am in SS 2. Give me a real-world word problem on the magnitude of a vector in component
IGCSE-style question: The three vector skills the syllabus asks for together
I am a Year 11 pupil. Set me one full Cambridge IGCSE examination question on the three ve
Spot My Mistake: The position vector of a point (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Quiz Me: Exam Prep on Histograms
I am a Year 11 pupil. Quiz me on histograms with a mix of Cambridge IGCSE-style multiple c
Worked Example: The class boundaries used in a histogram (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Explain Back: The modal class read off a histogram (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the modal class read off a histogram back to you in my own wo
Real-World Word Problem: Estimating the mode from a histogram (Exam Style)
I am in SS 2. Give me a real-world word problem on estimating the mode from a histogram, s
IGCSE-Style Question: A histogram with unequal class widths
I am in SS 2. Set me a Cambridge IGCSE-style question on a histogram with unequal class wi
Spot My Mistake: Adding the frequencies down the column to make a cumulative table (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Worked Example: Probability as favourable outcomes over total outcomes (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Explain Back: Multiplying the probabilities of two independent events (IGCSE/WAEC Revision)
I am in SS 2. Let me explain multiplying the probabilities of two independent events back
Real-World Word Problem: A tree diagram for two draws from a bag (Exam Style)
I am in SS 2. Give me a real-world word problem on a tree diagram for two draws from a bag