Homepage

Course Index

Build a Quiz

Subscriptions

Courses

QLD Y12 Methods (Unit 3 & 4) QLD Y12 Specialist (Unit 3 & 4)

Topics

Functions and relations Coordinate geometry and transformations Polynomial functions Trigonometric functions Exponential and logarithmic functions Refresher on differentiation Further differentiation and applications Anti-differentiation Integration The second derivative and applications Trigonometry using the sine and cosine rules Refresher on probability and discrete random variables Bernoulli sequences and the binomial distribution Continuous random variables The normal distribution Sampling and estimation

QLD Y12 Methods (Unit 3 & 4) Sampling and estimation

Subtopics of Sampling and estimation

  • Populations and samples
    Resources
    • Questions
  • The exact distribution of the sample proportion
    Resources
    • Questions
  • Approximating the distribution of the sample proportion
    Resources
    • Questions
  • Confidence intervals for the population proportion
    Resources
    • Questions

 

Create account

I am..

Please enter your details

I agree with your terms of service




Plans & Pricing

With all subscriptions, you will receive the below benefits and unlock all answers and fully worked solutions.

  • Teachers Tutors
    Features
    Free
    Pro
    All Content
    All courses, all topics
     
    Questions
     
    Answers
     
    Worked Solutions
    System
    Your own personal portal
     
    Quizbuilder
     
    Class Results
     
    Student Results
    Exam Revision
    Revision by Topic
     
    Practise Exams
     
    Answers
     
    Worked Solutions
  • Awesome Students
    Features
    Free
    Pro
    Content
    Any course, any topic
     
    Questions
     
    Answers
     
    Worked Solutions
    System
    Your own personal portal
     
    Basic Results
     
    Analytics
     
    Study Recommendations
    Exam Revision
    Revision by Topic
     
    Practise Exams
     
    Answers
     
    Worked Solutions