1,483 prompts matching "Why replacement leaves the probability unchanged on each draw"
Teach me (Cambridge style): Deciding whether two lines are perpendicular from their equations
I am a Year 10 pupil following the Cambridge syllabus. Teach me deciding whether two lines
Teach me: The arc as a fraction of the circumference
You are my personal SS1 Mathematics tutor. Teach me the arc as a fraction of the circumfer
Teach me: The sector area as a fraction of the circle
You are my personal SS1 Mathematics tutor. Teach me the sector area as a fraction of the c
IGCSE Maths Y10: The position vector of a point in a figure — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Teach me the position vector of a
IGCSE Maths Y10: The probability scale from nought to one — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: Taking a probability from one to find the complement — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Work a question on taking a proba
IGCSE Maths Y10: The probabilities on each set of branches adding to one — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: Reading a conditional probability off the second set of branches — IGCSE Exam Practice
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a past-paper-style questio
IGCSE Maths Y10: The probability of at least one of two events — Show All Working
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a question on the probabil
IGCSE Maths Y10: The intersection of two events in probability — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: The set notation used in probability questions — Explain It Back
I am in SS 1. I have just studied the set notation used in probability questions for Cambr
IGCSE Maths Y10: Why points are plotted at the upper class boundary — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me the mistake candidates mo
IGCSE Maths Y10: The volume of a prism from its cross-section — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Teach me the volume of a prism fr
IGCSE Maths Y10: Using the second difference to find the coefficient of n squared — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Teach me using the second differe
IGCSE-style teach me: The order in which a calculator applies operations
I am a Year 10 pupil. Explain the order in which a calculator applies operations in the st
IGCSE-style teach me: The meaning of a horizontal section on a travel graph
I am a Year 10 pupil. Explain the meaning of a horizontal section on a travel graph in the
IGCSE-style teach me: Comparing the speeds of two lines on one distance-time graph
I am a Year 10 pupil. Explain comparing the speeds of two lines on one distance-time graph
IGCSE-style teach me: The cross-section of a prism, and how to identify it
I am a Year 10 pupil. Explain the cross-section of a prism, and how to identify it in the
IGCSE-style teach me: The volume of a pyramid on a rectangular base
I am a Year 10 pupil. Explain the volume of a pyramid on a rectangular base in the style o
IGCSE-style teach me: Finding the height from a given cone volume
I am a Year 10 pupil. Explain finding the height from a given cone volume in the style of