Exam 1

  1. Metainformation

    Tag Value
    fileDistributions_uva-central-limit-theorem-1294-en_uva-central-limit-theorem-1294-en
    nameuva-central-limit-theorem-1294-en
    sectionDistributions/Limit Theorems/Central Limit Theorem
    typeschoice
    solutionFALSE, TRUE, FALSE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty3
    p-value0.311

    Question

    A study of rush-hour traffic in Amsterdam shows the number of persons per vehicle entering a highway. Suppose X is the number of persons per vehicle with a mean of 1.5 and a standard deviation of 0.75 in the population._____________________. What is the probability that there are more than 1075 persons in 700 vehicles are transported?


    1. FALSE: 0
    2. TRUE: 0,1038
    3. FALSE: 0,6512
    4. FALSE: 0,8962

    1. 0: Incorrect
    2. 0.1038: Correct
    3. 0.6512: Incorrect
    4. 0.8962: Incorrect