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Math Help - linear regression analysis

  1. #1
    b2k
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    linear regression analysis

    data;
    days lactic acid in milk
    0 / 15
    2 / 18
    4 / 19
    6 / 23
    8 / 26
    10 / 27

    following is linear regression
    r square .98
    error .82
    observations 6

    write eq for relationship between lactic acid and milk
    predict lactic acid after two days
    how long for levels to reach 27g/l
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  2. #2
    Flow Master
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    Quote Originally Posted by b2k View Post
    data;
    days lactic acid in milk
    0 / 15
    2 / 18
    4 / 19
    6 / 23
    8 / 26
    10 / 27

    following is linear regression
    r square .98
    error .82
    observations 6

    write eq for relationship between lactic acid and milk
    predict lactic acid after two days
    how long for levels to reach 27g/l
    Are you expected to use technology to get the regression line? If so, just enter the data and press the appropriate buttons.
    Follow Math Help Forum on Facebook and Google+

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