Terdapat dua pemain game yang memainkan permainan menebak 4 angka dengan atturan permainan adalah pasang 100 bisa menang 10000, jika pemain A mengambil permainan tersebut maka berapa besar peluang A menang dan berapakah peluang pemain B kalah, serta hitung nilai Expected value dari permainan tersebut dan berapakah hadiah bagi A jika menang dalam permainan?

answer; (10%) commission;

answer about 4-5 percent of the labor force is unemployed;

credit history is used by lenders to determine whether you are a 'risky' person to give their money to.

having a short history provide very little data for the lenders. they wouldn't be able to determine your credit behavior from such a small samples. even if they are perfect.

having long credit history with few blemishes provide larger and more accurate data for the lenders to predict your credit behavior.