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    Activity 2 STAT

    Uploaded by

    Dina Grace Magnaye
    This document contains statistical data organized into tables and sections. Section A includes frequency data organized by age group with summary statistics calculated. Section B includes three datasets with bivariate data and calculated Pearson correlation values.

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    © All Rights Reserved
    Download as XLSX, PDF, TXT or read online from Scribd

    Activity 2 STAT

    Uploaded by

    Dina Grace Magnaye
    25 views3 pages
    This document contains statistical data organized into tables and sections. Section A includes frequency data organized by age group with summary statistics calculated. Section B includes three datasets with bivariate data and calculated Pearson correlation values.

    Original Description:

    Original Title

    Activity-2-STAT

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    © © All Rights Reserved

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    This document contains statistical data organized into tables and sections. Section A includes frequency data organized by age group with summary statistics calculated. Section B includes three datasets with bivariate data and calculated Pearson correlation values.

    Copyright:

    © All Rights Reserved
    Download as XLSX, PDF, TXT or read online from Scribd
    Download as xlsx, pdf, or txt
    25 views3 pages

    Activity 2 STAT

    Uploaded by

    Dina Grace Magnaye
    This document contains statistical data organized into tables and sections. Section A includes frequency data organized by age group with summary statistics calculated. Section B includes three datasets with bivariate data and calculated Pearson correlation values.

    Copyright:

    © All Rights Reserved
    Download as XLSX, PDF, TXT or read online from Scribd
    Download as xlsx, pdf, or txt
    of 3

    A.

    1 24 2x f
    22 45-49 2 -8.25 68.0625
    27 50-54 9 9 81
    24 55-59 2 -8.25 68.0625
    17 60-64 25 25 625
    25 65-69 21 21 441
    28 70-74 12 12 144
    19 75-79 8 8 64
    20 80-84 3 -6 36
    28 SUM= 82 52.5 1527.125
    17 8 8 8
    RANGE 11 Q1 2.75 VARIANCE 218.1607143
    AVERAGE 22.8888889 Q2 8.5
    STANDARD 3.68932394 Q3 14.25
    IQR 11.5

    AVERAGE DEVIATION 10.25

    AVERAGE(mean) 10.25

    B.
    1 Nuber of Absence,x 6 2 15 9 12 5
    Finnal grade(%),y 82 86 47 74 58 90

    Pearson Value:

    2 Algebra,x 83 97 80 95 73 78
    Calculos,y 78 95 83 97 78 72

    3 Male Female
    75 87
    70 72
    56 43
    90 54
    85 69
    91 72
    95 98
    98 92
    89 86
    68 64
    96 60
    74 49
    95 86
    88 35
    60 61
    67 73
    88 76
    90 32
    76 73
    94 61
    99 66
    82 74
    71 61
    94 62
    78 86
    71 66
    94 87
    59 61
    71 68
    55 64
    67 64
    50 68
    71 68
    71 82
    86 83

    Pearson Value: 0.226612


    8
    78

    -0.947684339

    91 86
    90 80

    Peason Value: 0.881075

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