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anonymous

  • one year ago

FAN AND MEDAL! FIND THE MEAN ABSOLUTE DEVIATION FOR - 21,23,27,24,19,26,24,17,24,25 and 23,25,29,26,21,28,26,19,26,27

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  1. LynFran
    • one year ago
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    first find the mean of the set of #

  2. anonymous
    • one year ago
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    i need the answers

  3. LynFran
    • one year ago
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    this can be done the same way as before... http://openstudy.com/study#/updates/55e0d762e4b03567e1102016

  4. anonymous
    • one year ago
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    yeas but their is something more after that i found the mad, but then it says " Find Mean and MAD then express the difference of the means as a multiple of the greater MAD. Round to nearest hundreth

  5. anonymous
    • one year ago
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    i got that they are both 2.4

  6. anonymous
    • one year ago
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    the means are 23 and 25... the MADs were both 2.4

  7. anonymous
    • one year ago
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    @LynFran

  8. anonymous
    • one year ago
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    @yinkim52001

  9. anonymous
    • one year ago
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    Minimum: 1 Maximum: 29 Range: 28 Count: 20 Sum: 460 Mean: 23 Median: 24.5 Mode: 26 Standard Deviation: 6.052 Variance: 36.63 Mid Range: 15 Quartiles: Quartiles: Q1 --> 22 Q2 --> 24.5 Q3 --> 26 Interquartile Range (IQR): 4 Sum of Squares: 696 Mean Absolute Deviation: 3.8 Root Mean Square (RMS): 23.74 Std Error of Mean: 1.353 Skewness: -2.47 Kurtosis: 9.369 Coefficient of Variation: 0.2631 Relative Standard Deviation: 26.31%

  10. anonymous
    • one year ago
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    its 3.8

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