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anonymous

  • one year ago

in a medical study,the hieghts of a group of men were messured to the nearst inch.There were 120 men with heights of 60-64inches,280 mena with the hieghts of 70-74 inches ,and 162men with the heights of 75-79 inches whaat is the probablity distribution best refelcts the data table a x p 60-64 0.137 65-69 0.320 70-74 0.357 75-79 0.185 b 60-64 0.120 65-69 0.280 70-74 0.312 75-79 0.162 c: 60-64 0.240 65-69 0.560 70-74 0.624 75-79 0.325 d; 60-64 0.25 65-69 025 70-74 0 75-79

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  1. campbell_st
    • one year ago
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    so for each group of class the probability is the number of people in the group divided by the total of all men.

  2. anonymous
    • one year ago
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    huh

  3. anonymous
    • one year ago
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    @GuitarNerd2015

  4. anonymous
    • one year ago
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    @GuitarNerd2015

  5. anonymous
    • one year ago
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    hmm.. this one looks kidna tough. Not sure I can do this one.

  6. anonymous
    • one year ago
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    do u know any body who does

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spraguer (Moderator)
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