To find these hypothetical scores, solve for X (your raw score), statistics homework help

Jan 13th, 2016
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Question description

  1. Assuming that the sample statistics you computed are exactly equivalent to the corresponding population parameters, identify the following:
    • What score on Recall1 would correspond to an extremely high score?
    • What score on Recall1 would correspond to an extremely low score?"
  2. To find these hypothetical scores, solve for X (your raw score) using the following formula:

    X = (±z)(sd) + M, where

    z = The z-score cutoff for 5 percent in the tail (±1.645)

    sd = Your sample standard deviation

    M = Your sample mean

  3. Use Minitab to compute z-scores for Recall1. Complete the table, indicating the appropriate z-scores corresponding to each of the participants whose score is given.
  4. Subject ID

    Recall at Time 1

    Z-score

    5

    8

    10

    12

    15

    10

    20

    8

    25

    9


minitab_z_scores_of_recall1.docx

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(Top Tutor) Daniel C.
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