You Are Given the Following Data, Where X₁ (High School $\alpha$

Essay

You are given the following data, where X₁ (high school cumulative GPA) and X₂ (having repeated grade; 0 = never repeated any grade and 1 = have repeated at least one grade; use 0 as the reference category) are used to predict Y (dropping out of high school, "1," vs. graduating high school, "0").
( $\alpha$ = .05)
$\begin{array}{ccc}\hline X_{\mathbf{1}} & X_{\mathbf{2}} & \boldsymbol{Y} \\\hline 2.50 & 1 & 0 \\2.60 & 0 & 0 \\2.75 & 0 & 0 \\1.33 & 1 & 1 \\3.00 & 1 & 0 \\3.42 & 0 & 0 \\2.70 & 1 & 1 \\2.33 & 1 & 1 \\1.75 & 0 & 1 \\2.80 & 0 & 0 \\\hline\end{array}$

Determine the following values based on simultaneous entry of the independent variables: -2LL, constant, b₁, b₂, se(b₁), se(b₂), odds ratios, Wald₁, Wald₂.