수식 10: "D" equals normal distribution left parenthesis, "n" times "m" plus "b" , StartRoot, "n" times "v" , EndRoot , right parenthesisD=normaldistn·m+b,n·v
평균값표준편차
10
수식 11:
11
수식 12: "D" .cdf left parenthesis, 0 , right parenthesisD.cdf0
equals=
0.1 2 6 4 5 2 0 6 7 5 4 40.126452067544
12
수식 13: "D" .cdf left parenthesis, "b" , right parenthesisD.cdfb
equals=
0.1 2 6 4 5 2 0 6 7 5 4 40.126452067544
13
수식 14: "x" equals 0 left brace, 0 less than or equal to "y" less than or equal to "D" .pdf left parenthesis, 0 , right parenthesis , right bracex=00≤y≤D.pdf0
14
수식 15: "x" equals "n" times "m" left brace, 0 less than or equal to "y" less than or equal to "D" .pdf left parenthesis, "n" times "m" , right parenthesis , right bracex=n·m0≤y≤D.pdfn·m
15
수식 16: "x" equals "b" left brace, 0 less than or equal to "y" less than or equal to "D" .pdf left parenthesis, "b" , right parenthesis , right bracex=b0≤y≤D.pdfb
16
`E(X)= 400$` left parenthesis, "n" times "m" , "D" .pdf left parenthesis, "n" times "m" , right parenthesis , right parenthesisn·m,D.pdfn·m
레이블:
equals=
left parenthesis, 400 , 0.0 0 1 1 4 0 3 , right parenthesis400,0.0011403
