Your task is to check the decision tree already made and correct what needs to be corrected based on the guidelines. Do not create a new one, just continue the made one.

Full order description:

Dear Freelancer,

please complete the following task:

$$ MAIN DETAILS:

PLE has developed a prototype for a new snow blower

for tbe market. This can exploit the company's

expertise in small$-$gasoline$-$engine technology and also

seasonal demand cycles in the North American

and European markets to provide additional revenues

during winter months. Initially. PLE faces two possi$-$

ble decisions: introduce the product globally at a cost of

$$850,000$ or evaluate it in a North American test market

at a cost of $$200,000.$ If it introduces the product glob$-$

ally. PLE might find either a high or low response to the

product. The probabilities of these events are estimated

to be $0\mathrm{.}6$ and $0\mathrm{.}4,$ respectively. With a high response,

gross revenues of $$2,000,000$ are expected; with a low

response, the figure is $$450,000.$ If PLE starts with a

North American test market, it might find a low response

or a high response, with probabilities of $0\mathrm{.}3$ and $0\mathrm{.}7,$

respectively. This may or may not reflect the global mar$-$

ket potential. In any case, after conducting the market$-$

ng research, PLE next needs to decide whether to keep

note: "Software I use to make that decision tree is silverdecision.p

I need pdf with the image of the decision tree and all the questions answer"