You play with the same partner throughout the game.

$($a$)$ True.

$($b$)$ False.

$2.$ In this game, what factors determine your profit if you are a retailer?

$($a$)$ Your decision, your partner's decision, and chance.

$($b$)$ Only your decision.

$($c$)$ Your decision and your partner's decision.

$($d$)$ Your decision and chance.

$3.$ Suppose the retailer observes that X $=200.$ At this time, what does the retailer know about the final customer demand D $=$ X $+$ Y$?$

$($a$)$ Final customer demand is equal to $200.$

$($b$)$ Final customer demand must be a value between $(200-75)$ and $(200+75).$

$($c$)$ Final customer demand must be a value between $(100-75)$ and $(400+75).$

$4.$ Suppose that the retailer reports X $=200.$ What does the supplier know about the final customer demand?

$($a$)$ Final customer demand must be some value between $(200-75)$ and $(200+75).$

$($b$)$ Final customer demand must be equal to $200.$

$($c$)$ Final customer demand must be some value between $(100-75)$ and $(400+75).$

$5.$ In the following table, what are the values of the three variables a$,$ b and c$?$

Final Customer Demand $120$

Production Quantity a

Unit Retail Price $120$

Unit Wholesale Price $100$

Unit Production Cost $70$

Supplier$$s Sales to Retailer $100$

Supplier$$s Profit b

Retailer$$s Profit c

$($a$)$ a$=100,$ b$=3000,$ c$=2400.$

$($b$)$ a$=120,$ b$=3600,$ c$=2400.$

$($c$)$ a$=100,$ b$=3000,$ c$=2000.$