Sample Sizes

Beschreibung

A flowchart on how to calculate Sample Sizes.
Alex Burden
Flussdiagramm von Alex Burden, aktualisiert more than 1 year ago
Alex Burden
Erstellt von Alex Burden vor mehr als 7 Jahre
45
0

Zusammenfassung der Ressource

Flussdiagrammknoten

  • Sample Sizes
  • A sample size of 2 is taken. Consider the mean of all possible samples and confirm E(X̅)=μ and Var(X̅)=σ^2/2
  • A tree diagram can be used for a sample size of 2 if easier to calculate.Sample sizes can be more than 2
  • New Probability table:
Zusammenfassung anzeigen Zusammenfassung ausblenden

ähnlicher Inhalt

FREQUENCY TABLES: MODE, MEDIAN AND MEAN
Elliot O'Leary
HISTOGRAMS
Elliot O'Leary
CUMULATIVE FREQUENCY DIAGRAMS
Elliot O'Leary
Maths GCSE - What to revise!
livvy_hurrell
GCSE Maths Symbols, Equations & Formulae
livvy_hurrell
STEM AND LEAF DIAGRAMS
Elliot O'Leary
TYPES OF DATA
Elliot O'Leary
All AS Maths Equations/Calculations and Questions
natashaaaa
Fractions and percentages
Bob Read
GCSE Maths Symbols, Equations & Formulae
Andrea Leyden
GCSE Maths: Understanding Pythagoras' Theorem
Micheal Heffernan