The next day, a young girl reveals that her older brother also went trick-or-treating, but
didn't want to admit that he participated. He was added to the data set and these are the
results. Dependent Variable: candy
Sample size: 10
$R$ (correlation coefficient $) = 0.76362369$
$\mathrm { R } - \mathrm { sq } = 0.58312115$
$s = 12.709041$
$\begin{array} { l r r } \text { Parameter } & \text { Estimate } & \text { Std. Err. } \ \text { Intercept } & 13.569231 & 9.0783516 \ \text { Age } & 3.4038462 & 1.0175376 \end{array}$

Describe the effect of this new candy collector on the regression model.

Question

The next day, a young girl reveals that her older brother also went trick-or-treating, but
didn't want to admit that he participated. He was added to the data set and these are the
results. Dependent Variable: candy
Sample size: 10
$R$ (correlation coefficient $) = 0.76362369$
$\mathrm { R } - \mathrm { sq } = 0.58312115$
$s = 12.709041$
$\begin{array} { l r r } \text { Parameter } & \text { Estimate } & \text { Std. Err. } \ \text { Intercept } & 13.569231 & 9.0783516 \ \text { Age } & 3.4038462 & 1.0175376 \end{array}$

Describe the effect of this new candy collector on the regression model.

Quizplus · Accepted Answer

The Answer of The next day, a young girl reveals that her older brother also went trick-or-treating, but
didn't want to admit that he participated. He was added to the data set and these are the
results. Dependent Variable: candy
Sample size: 10
$R$ (correlation coefficient $) = 0.76362369$
$\mathrm { R } - \mathrm { sq } = 0.58312115$
$s = 12.709041$
$\begin{array} { l r r } \text { Parameter } & \text { Estimate } & \text { Std. Err. } \ \text { Intercept } & 13.569231 & 9.0783516 \ \text { Age } & 3.4038462 & 1.0175376 \end{array}$

Describe the effect of this new candy collector on the regression model.

The Next Day, a Young Girl Reveals That Her Older RRR

The Next Day, a Young Girl Reveals That Her Older $R$