STA220H1 Lecture 3: Week3
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STA220H1 Full Course Notes
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A hospitalhas 10babiesborneveryday a what is the pthatthehospitaldelivers exactly 7boys on one day. Y ofboysborn on a day binomialwithparameter n 10 f 0. 5. Definition e x x ph xd x pcx xd t i tkk pckkk ftp. xi. pcx. Ecx efscipc ki roll a six side die 5 timesandtheresult is n. 4. 6 roll a six sidedie 100times then i ecd3 5. Let k valueof a dietossfacingup valuet probability yb yb yb yb yb yb iaee i. Varci var t n arck ta ta t. 1 or: p setleta betty b bo. 2 o 2 4 b 8 to 12 time min: iz f. E x e x y y g ka j. P 8ex o 115 to 100 0 215 p weightbetween4000gand4500g. If xinncui o then xitxahasnormaldistribution andx2 ncma. rs are independent ax has normal distribution at r. 5. 12ancm. is zohlem sod letx birth weightof a randombaby. Nfu d: 675 350 t 3700 3463 75 i 3464g.
