Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-sample-space-1009-en_uva-sample-space-1009-en
    nameuva-sample-space-1009-en
    sectionProbability/Elementary Probability/Sample Space
    typenum
    solution0.471
    tolerance0
    TypeConceptual, Calculation
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty2.7
    p-value0.4384

    Question

    One researcher examined the frequencies of hair color in a group of rabbits from the south and the north.______________________

    ——— ——- ——– Color Area Light Dark North 471 148 South 151 230 ——— ——- ——–

     We define events as follows
    * A: The northern rabbits with the light color,). * B: The southern rabbits with the dark color.  What then is the relative frequency of the northern rabbits with the light color?


    Solution

    The correct answer is: 0.471