Exam 1

  1. Metainformation

    Tag Value
    fileDescriptive-statistics_uva-standard-deviation-283-nl_uva-standard-deviation-283-nl
    nameuva-standard-deviation-283-nl
    sectionDescriptive statistics/Summary Statistics/Measures of Spread/Standard Deviation
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE
    TypeCalculation
    LanguageDutch
    LevelStatistical Literacy
    IRT-Difficulty4.055
    p-value0.1016

    Question

    Van een steekproef is gegeven: gemiddelde = 45, variantie = 30, steekproefgrootte = 10. Dan is de SEM gelijk aan


    1. TRUE: 1.73
    2. FALSE: 1.83
    3. FALSE: 2.12
    4. FALSE: 3

    1. 1.73: Correct
    2. 1.83: Incorrect
    3. 2.12: Incorrect
    4. 3: Incorrect