Statisticas: Introduction to Key Concepts
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Statisticas: Introduction to Key Concepts

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Questions and Answers

Que es statistics?

  • Le scienza de collectar e organizar information
  • Le scienza de analisar solmente le dati
  • Le scienza de draw conclusiones
  • Le scienza de collectar, organizar, summara, e analizar information pro tirar conclusiones o responder questiones (correct)
  • Qual es le population?

    Le group complete de individuos que es studiate.

    Que es un individual in statistiques?

    Un persona o objecto que es un membro del population.

    Que significa sample?

    <p>Un subset del population que es studiate.</p> Signup and view all the answers

    Qual es statistic?

    <p>Un summation numerica de un sample.</p> Signup and view all the answers

    Define descriptive statistics.

    <p>Organizing e summarizing dati.</p> Signup and view all the answers

    Que es inferential statistics?

    <p>Methods que extende le resultatos de un sample al population.</p> Signup and view all the answers

    Define parameter.

    <p>Un summation numerica de un population.</p> Signup and view all the answers

    Que son variables?

    <p>Le caracteristicas del individuos in le population.</p> Signup and view all the answers

    Define qualitative.

    <p>Variables que permitte classification basate in attributos.</p> Signup and view all the answers

    Que son quantitative variables?

    <p>Variables que provide medidas numeric de individuales.</p> Signup and view all the answers

    Define discrete variable.

    <p>Un quantitative variable con un numero finite o countable de valores.</p> Signup and view all the answers

    Que es un continuous variable?

    <p>Un quantitative variable con un numero infinit de valores posibles.</p> Signup and view all the answers

    Que significa data?

    <p>Le lista de valores observate pro un variable.</p> Signup and view all the answers

    Que es qualitative data?

    <p>Observationes correspondente a un qualitative variable.</p> Signup and view all the answers

    Define quantitative data.

    <p>Observationes correspondente a un quantitative variable.</p> Signup and view all the answers

    Que son discrete data?

    <p>Observationes correspondente a un discrete variable.</p> Signup and view all the answers

    Que es continuous data?

    <p>Observationes correspondente a un continuous variable.</p> Signup and view all the answers

    Study Notes

    Statisticas

    • Statisticas es le scientia de colliger, organizar, resumir, e analizar information pro traicer conclusiones o responder a questions.
    • Statisticas fornece un mensura de confidentia in any conclusiones.

    Population

    • Population refere se al gruppo total de individuos que es studiate.

    Individual

    • Un individual es un persona o objecto que es membro del population studiate.

    Sample

    • Un sample es un subset del population que es studiate.

    Statistic

    • Un statistic es un summa numerica de un sample.

    Statisticas Descriptivas

    • Statisticas descriptivas consiste in organizar e resumir data.
    • Este tipo de statisticas describe data per medio de somas numericas, tabellas, e graphicos.

    Statisticas Inferential

    • Statisticas inferential utiliza methodos que extend un resultato de un sample al population.
    • Mesura le fiabilitate del resultato extenso.

    Parameter

    • Un parameter es un summa numerica de un population.

    Variables

    • Variables representa le characteristicas del individuos in le population.

    Qualitative

    • Variables qualitative, o categoric, permite classification de individuos basate auf un attributo o characteristica.

    Variables Quantitative

    • Variables quantitative provide mensuras numeric de individuos.
    • Le valores de un variabile quantitative pote esser addite o subtractite e provide resultados significative.

    Discrete Variable

    • Un variabile discrete es un variabile quantitative con un numero finite o computabile de valores possibili.
    • Non pote assumere omne valores possibili inter duo valores.

    Continuous Variable

    • Un variabile continu es un variabile quantitative con un numero infinite de valores possibili.
    • Pote assumere omne valores possibili inter duo valores.

    Data

    • Data es le lista de valores observate pro un variabile.

    Qualitative Data

    • Observations correspondentes a un variabile qualitative.

    Quantitative Data

    • Observations correspondentes a un variabile quantitative.

    Discrete Data

    • Observations correspondentes a un variabile discrete.

    Continuous Data

    • Observations correspondentes a un variabile continu.

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    Description

    Este quiz tracta le conceptos fundamental in statisticas, includente population, samples, e le differente tipos de statisticas. Le quiz accumpania le student in comprender como colliger e analizar datos pro obter conclusiones valide. Testa tu cognoscentia in le baselines del studium de statisticas.

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