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Testing

  • Lyrics © Mary McLellan
    may sing to the tune of "Hound Dog" by Elvis Presley

    If the p-value is low
    If the p-value is low
    The null hypothesis has to go

    If the p-value is low
    If the p-value is low
    The null hypothesis has to go

  • Lyrics © Mary McLellan
    may sing to the tune of "Brown-Eyed Girl" by Van Morrison

    Do you remember when we used to sing…
    The p-value is the probability
    Of getting this sample
    Or something more extreme
    If the null is true

    The p-value is the probability
    Of getting this sample
    Or something more extreme
    If the null is true

  • Lyric © 2017 Lawrence Mark Lesser
    May sing to the tune of "Stayin' Alive" by the Bee Gees

    Well you can tell by the way some do a test
    They’re just lookin’ for values blessed;
    Draw a line and guard it strong
    Against an error of Type One.

    With point oh-four-nine, it’s okay: Their work may see the light of day.
    We can try to understand what makes results significant.
    Z of more than 2 lets shaded tails accrue below point-oh-five, point-oh-five.
    That’s what Fisher mused so everybody used point-oh-five, point-oh-five.
    Ah, ha, ha, ha, point-oh-five, point-oh-five
    Ah, ha, ha, ha, point-oh-fiiiiiiiiiiiiiiiiive

  • Shapesplosion is an on-line game in which a person is expected to place specifically shaped pegs into the appropriate holes within a short time period. In this project, students are asked to use the Shapesplosion game to design an experiment and collect data. This game is specifically designed so that students have the opportunity to develop and test their own unique research question. You can leave all the variables blank when you are simply trying out the game, however, if you want to find your score is the database of results, you will need to select the Participant Info box.

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