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Xaze

  • one year ago

Help with Statistics? Will Fan + Medal! :(

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  1. Xaze
    • one year ago
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    Carlisle conducted an experiment to determine if the there is a difference in mean body temperature for men and women. He found that the mean body temperature for a sample of 100 men was 97.9 with a population standard deviation of 0.57 and the mean body temperature for a sample of 100 women was 98.6 with a population standard deviation of 0.55.

  2. Xaze
    • one year ago
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    Calculate the 99% confidence interval and the margin of error for the mean body temperature for both men and women.

  3. amistre64
    • one year ago
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    do you know how to calculate a zscore?

  4. Xaze
    • one year ago
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    No, sadly :(

  5. amistre64
    • one year ago
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    it is one of the very first things they cover ... you have to have some idea about it if you are doing confidence intervals now.

  6. amistre64
    • one year ago
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    try to find your formula for a zscore in your material

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spraguer (Moderator)
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