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Department
Quantitative Methods
Course
QMS 230
Professor
Jason Chan
Semester
Summer

Description
2SDxn calcu varianceSD relative variability Find CV 100 Ex 20 success30even50failrev 4Successexpenseprobevenprobexpenseprob Ex country A BC in war 86 arriveA meanrevexp86explost014 Binomial2 outcomes Tor F of times random variableprob constant independent meannpQSD npqWprob sucessq1p failureBPDBCDXe PX3P2eXP447X P44eXP7eX P7uX1P6eX Px10 1P10eXPoisson timespacesuccesses are random and independent average of success Plambda meanPQSDPW X value Normal Distri Meanmedmode all in the midd symmetric bell curved single peakasymptotic get closer but never touch total area1 N Z value Standard Normal Distri MN 0 SD 1 01 Right
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