Qualitative vs Quantitative Variables Quiz
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Questions and Answers

Qual es le characteristica de un dato nominal?

  • Dato que pote esser descritte per differentias inter mesurationes sin un zero ver.
  • Dato que es mesurate in quantitates.
  • Dato que consiste in un serie de valores finite in forma de etiquettas o categorias. (correct)
  • Numeros non-numerical.
  • Quantitates numericas.
  • Qual es le caracteristica de un dato ordinal?

  • Quantitates numericas. (correct)
  • Dato que es mesurate in quantitates.
  • Dato que pote esser descritte per differentias inter mesurationes sin un zero ver.
  • Dato que consiste in un serie de valores finite in forma de etiquettas o categorias.
  • Dato non-numerico.
  • Qual tipo de dato ha differantias inter mesurationes, ma non ha un zero ver?

  • Dato nominal
  • Dato continu
  • Dato discrete
  • Dato ordinal
  • Dato intervalle (correct)
  • Qual es le caracteristica de un dato continu?

    <p>Dato con un infinitate de valores associat al valores intra un intervallo.</p> Signup and view all the answers

    Qual es le exemplo de un dato ordinal?

    <p>Nivel de dolor</p> Signup and view all the answers

    Qual es le definition del variable independente in un studio de recerca?

    <p>Un variable que le investigator cambia o controlla e que se crede haber un effecto directe sur le variable dependente</p> Signup and view all the answers

    Quale es un exemplo de un variable qualitative nominal basate sur le texto fornite?

    <p>Color de capillos de homines in un equipa de basketball</p> Signup and view all the answers

    Quale es le principal responsabilitates de un recercator in relation al identification del variables?

    <p>Identificar e decidir le correcte variable que essera mesurate</p> Signup and view all the answers

    Quale es un exemplo de un variable quantitative intervalle basate sur le texto fornite?

    <p>Numero de paginas in un libro de mathematica</p> Signup and view all the answers

    Quale es un exemplo de un variable ordinal basate sur le texto fornite?

    <p>Etas de studentes in un classe de Statistica</p> Signup and view all the answers

    Study Notes

    Caracteristicas de Dato

    • Dato Nominal: Non ha un ordine, solo categorisation. Exemplo: color, genere.
    • Dato Ordinal: Presenta un ordine o rang, ma non indica quantitate. Exemplo: classificatio de satisfaction.
    • Dato Intervalle: Ha differantias inter mesurationes, ma non ha zero ver. Exemplo: temperatura in Celsius.
    • Dato Continu: Pude assumer omne valores in un intervallo. Exemplo: peso, altura.

    Definicion de Variable

    • Variable Independente: Factor manipulat in un studio de recerca, le qual affecta le outcome.

    Exemplos de Variables

    • Variable Qualitative Nominal: Exemplo includerea categorias como tipo de animale o nomine de paises.
    • Variable Quantitative Intervalle: Exemplo includerea variabile como temperatura o anno.
    • Variable Ordinal: Exemplo includerea scala de gradiente, como rangos de educatio (escolar, facultate, post-graduate).

    Responsabilitates del Recercator

    • Identificar variables clarmente, asegurante un design de studio coerente e valide.

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    Description

    This quiz tests your knowledge on qualitative and quantitative variables, including understanding categorical responses, non-numerical characteristics, and numerical measurements. Learn about types of variables and how they are categorized based on their characteristics and values.

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