I want to know can I find the approximate p-value for (beta)2 if you were to test a hypothesis? How do I do that?
\begin{align} n & = 30 \\ \hat y & = 123.2 + 4.59x_1 + 1.25x_2 − 6.04x_3 \\ sb_0 & = 103.2 \\ sb_1 & = 2.13 \\ sb_2 & = 0.61 \\ sb_3 & = 4.17 \\ R^2 & = 0.47 \\ ̅2 = 0.45 \end{align}
These are the options for different p-values. The correct answer is A but I don't know how to get to that conclusion from this information.
A) 0,025 B) 0,05 C) 0,10 D) 0,25 Thanks for the help!