Financial traders on the stock exchange earn most of their income from commissions. At Trades Inc., the commission earned by their individual traders per year follow a Normal distribution with mean $175,000 and standard deviation $25,000. Using Excel, what is the precise probability that a trader will earn MORE THAN $160,000? (Rounded to four decimal places.)
Solution :
Using Excel ,
P(X > 160000)
= 1 - NORM.DIST(160000,175000,25000,TRUE) [Excel formula]
= 0.2743
Financial traders on the stock exchange earn most of their income from commissions. At Trades Inc.,...
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