QMB-210 Study Guide - Quiz Guide: Central Limit Theorem, Standard Deviation

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Binominal distribution mean standard deviation. Central limit theorem (n>/ 30): n has to be greater than or equal to 30. Sections: 7. 1-7. 5- not 7. 4(just read section) - only know from this section that n has to be greater than or equal to 30 to be normal. Know characteristic of all on chap 7slide 4. Slide 27/34- has to be greater that or equal to 30. Sample mean = pop mean unless given. Need to know relationship bet sample size and standard error/deviation (slide 51) Slide 3: know that anything you can measure is continuous, can count is discrete (how many siblings you have) ^ slide 11: mean ahs to = median, has to be a bell, whole curve is always 1, half is always . 5 on z scale mean always is 0. Slide 27: know that when use the table, you are converting x to z.