Side$-$by$-$Side

After a minor collision, a driver must take his car to one of two body shops in the area.

Consider the following events.

$D=$ driver takes his car to shop $D$

$L=$ driver takes his car to shop $L$

$T=$ the work is complete on time

$B=$ the cost is less than or equal to the estimate $($unc

$00$

path probabilities.

A diagram has the events as nodes and the probabilities as branches. There are two branches from the root. The first branch, labeled $0\mathrm{.}634,$ leads to node D$.$ There are two branches from this node. The first branch, labeled $0\mathrm{.}226,$ leads to node T$.$ There are two branches from node T$.$ The first branch, labeled $0\mathrm{.}455,$ leads to node B$.$ The second branch has an empty label. This branch leads to node B with an apostrophe. The second branch from node D has an empty label. This branch leads to node $T$ with an apostrophe. There are two branches from this node: The first branch, labeled $0\mathrm{.}378,$ leads to node. B$.$ The second branch has an empty label. This branch leads to node B with an apostrophe. The second branch from the root has an empty label. This branch leads to node $L.$ There are two branches from this node. The first branch has an empty label. This branch leads to node T$.$ There are two branches from node T$.$ The first branch, labeled $0\mathrm{.}895,$ leads to node B$.$ The second branch has an empty label. This branch leads to node B with an apostrophe. The second branch from node L$,$ labeled $0\mathrm{.}844,$ leads to node $T$ with an

path probabilities.

Answer Bank

$0\mathrm{.}156$

$0$

$0\mathrm{.}622$

$0\mathrm{.}366$

$0\mathrm{.}774$

$0\mathrm{.}545$

$0\mathrm{.}005$

$0\mathrm{.}105$

$0\mathrm{.}674$