$\backslash$begin$\{$tabular$\}\{$lccccccc$\}$

$\backslash$hline $\backslash$multicolumn$\{7\}\{$c$\}\{$ Coefficients$($a$)\}\backslash \backslash$

Model & $\backslash$begin$\{$tabular$\}\{$c$\}$

Unstandardized $\backslash \backslash$

Coefficients B

$\backslash$end$\{$tabular$\}$ & $\backslash$begin$\{$tabular$\}\{$c$\}$

Std$.\backslash \backslash$

Error

$\backslash$end$\{$tabular$\}$ & $\backslash$begin$\{$tabular$\}\{$c$\}$

Standardized $\backslash \backslash$

Coefficients Beta

$\backslash$end$\{$tabular$\}$ & $\backslash (\backslash$boldsymbol$\{$t$\}\backslash )$ & Sig. & VIF $\backslash \backslash$

$\backslash$hline $1($Constant$)$ & $-0\mathrm{.}306$ & $0\mathrm{.}229$ & & $-1\mathrm{.}338$ & $0\mathrm{.}181$ & $\backslash \backslash$

$\backslash$hline Value & $0\mathrm{.}104$ & $0\mathrm{.}036$ & $0\mathrm{.}099$ & $2\mathrm{.}877$ & $0\mathrm{.}004$ & $1\mathrm{.}087\backslash \backslash$

$\backslash$hline Atmosphere & $0\mathrm{.}048$ & $0\mathrm{.}026$ & $0\mathrm{.}067$ & $1\mathrm{.}883$ & $0\mathrm{.}060$ & $1\mathrm{.}144\backslash \backslash$

$\backslash$hline Quality & $0\mathrm{.}044$ & $0\mathrm{.}028$ & $0\mathrm{.}054$ & $1\mathrm{.}590$ & $0\mathrm{.}112$ & $1\mathrm{.}038\backslash \backslash$

$\backslash$hline Center & $-0\mathrm{.}250$ & $0\mathrm{.}071$ & $-0\mathrm{.}124$ & $-3\mathrm{.}508$ & $0\mathrm{.}000$ & $1\mathrm{.}132\backslash \backslash$

$\backslash$hline

$\backslash$end$\{$tabular$\}$

$2.$ Interpret the following GLM results. Following from an example in the chapter, performance is the performance rating for a business unit manager. Sales is a measure of the averige sales for that unit. Experience is the number of years the mamager has been in the industry. The variable dummy has been added. This variable is $0$ if the manager has no advanced college degree and a $1$ if the mamager has an MBA. Do you have any recommendations?