GCSE Stats Chap 1

Descripción

DO you know your bivariate data from your sampling unit?
Felix Ulrich-Oltean
Test por Felix Ulrich-Oltean, actualizado hace más de 1 año
Felix Ulrich-Oltean
Creado por Felix Ulrich-Oltean hace casi 10 años
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Resumen del Recurso

Pregunta 1

Pregunta
I take a sample of 50 students from a school of 1000 pupils. What is the length of my sampling frame?
Respuesta
  • 50
  • 20
  • 1000
  • impossible to tell

Pregunta 2

Pregunta
I take a sample of 50 students from a school of 1000 pupils. How many sampling units will I have?
Respuesta
  • 50
  • 20
  • 1000
  • impossible to tell

Pregunta 3

Pregunta
The length of a car is what type of data?
Respuesta
  • qualitative
  • quantitative continuous
  • primary
  • quantitative discrete

Pregunta 4

Pregunta
The colour of a pen can be said to be...
Respuesta
  • secondary data
  • discrete data
  • categorical data
  • stratified data

Pregunta 5

Pregunta
A census is better than a sample because
Respuesta
  • it is quicker, cheaper and easier
  • it is more representative
  • it takes longer
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