The Computer Output for the Multiple Regression Model $$y = \beta _ { 0 } + \beta _ { 1 } x _ { 1 } + \beta _ { 2 } x _ { 2 } + \varepsilon$$

question 13

Essay

The computer output for the multiple regression model $$y = \beta _ { 0 } + \beta _ { 1 } x _ { 1 } + \beta _ { 2 } x _ { 2 } + \varepsilon$$ is shown below. However, because of a printer malfunction some of the results are not shown. These are indicated by the boldface letters a to i. Fill in the missing results (up to three decimal places). $$\begin{array} { | c | c c c | } \hline \text { Predictor } & \text { Coef } & \text { StDev } & \text { T } \\\hline \text { Constant } & \boldsymbol { a } & 0.120 & 3.18 \\x _ { 1 } & 0.068 & \boldsymbol { b } & 3.38 \\x _ { 2 } & 0.024 & 0.010 & \boldsymbol { c } \\\hline\end{array}$$ se = d R2 = e. $$\begin{array}{l}\text { ANALYSIS OF VARIANCE }\\\begin{array} { | l | c c c c | } \hline \text { Source of Variation } & \mathrm { df } & \mathrm { SS } & \mathrm { MS } & \mathrm { F } \\\hline \text { Regression } & 2 & 7.382 & \boldsymbol { g } & \boldsymbol { i } \\\text { Error } & 22 & f & h & \\\hline \text { Total } & 24 & 7.530 & & \\\hline\end{array}\end{array}$$

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Definitions:

Dizygotic Twins

Also known as fraternal twins, these siblings are born from two different eggs fertilized by two different sperm cells, sharing about 50% of their genes.

Identical

Having the exact same genetic makeup or being exactly alike in every detail.

Genetically Similar

Refers to organisms or entities that share a high degree of genetic material or DNA sequences with each other.

Germ Cells

The sperm and ova, which are specialized for sexual reproduction and have half the number of chromosomes normal for a species.