Finding the z-scores and raw scores

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    The following 10 items are based on the following summarized research:
    Apsychologist studied self-esteem scores and found the sample data setto be normally distributed with a mean of 50 and a standard deviation of5.
    Part A**Whatraw score cuts off the bottom 10.03% of this distribution? Or to phraseanother way what raw score is associated with the 10.03 percentile?
    What is the z-score that cuts off the bottom 10.03% of this distribution? Or to phrase another way what z-score is associated with the 10.03 percentile? (HINT: Don’t forget that z scores BELOW the mean are negative!) Blank 1
    What is the raw score that cuts off the bottom 10.03% of this distribution? Or to phrase another way what raw score is associated with the 10.03 percentile? Blank 2
    Part B**What percentage of the scores is between 57.5 and 65?
    Steps:
    What is the z-score that corresponds to the raw score of 57.5? Blank 3
    What is the z-score that corresponds to the raw score of 65? Blank 4
    What percentage of the scores is between 57.5 and 65? Blank 5
    Part C:**A raw score of 35 is associated with what percentile?
    Steps:
    What is the z-score associated with a raw score of 35? Blank 6
    A raw score of 35 is associated with what percentile? Blank 7
    Part D:**What raw scores mark the middle 34% of this distribution? (HINT:DRAW AND SHADE IN THE MIDDLE 34% TO VISUALIZE! Remember…..the middle34% means that 17% is BELOW the mean and 17% is ABOVE the mean……)
    Steps:
    What is the raw score below the mean? Blank 10

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