2 or more does NOT affects
independent dependent independent independent dependent
𝟏 𝟔 x 𝟏 𝟔 = 𝟏 𝟑𝟔 P(A and B) = P(A) ⦁ P(B) part whole fraction ___ 1 6 ___ 1 ___ 6 𝟏 𝟔 x 𝟏 𝟔 = 𝟏 𝟑𝟔 And = multiply
1 3 1 3 1 3 1 3 1 9 ⦁ =
___ 1 ___ 1 ___ 1 ___ 1 𝟏 𝟏𝟐𝟗𝟔 ___ 6 ___ 6 ___ 6 ___ 6 ___ 1 ___ 1 ___ fraction ___ 1 ___ 1 ___ 1 ___ 1 𝟏 𝟏𝟐𝟗𝟔 ____ x ____ x ____ x ____ = ___ 6 ___ 6 ___ 6 ___ 6 ___ 1 ___ 1 ___ 1 ___ 1 ___ 1 𝟏 𝟑𝟐 ____ x ____ x ____ x ____ x ____ = ___ 2 ___ 2 ___ 2 ___ 2 ___ 2
___ 8 ___ 7 𝟓𝟔 𝟏𝟓𝟔 𝟏𝟒 𝟑𝟗 ___ 13 ___ 12 fraction = = P(A and B) = P(A) ⦁ P(B | A) fraction ___ 8 ___ 7 𝟓𝟔 𝟏𝟓𝟔 𝟏𝟒 𝟑𝟗 ____ x ____ = = ___ 13 ___ 12
___ 3 ___ 1 𝟑 𝟗𝟎 𝟏 𝟑𝟎 ___ 10 ___ 9 ___ 6 ___ 5 𝟑𝟎 𝟗𝟎 𝟏 𝟑 ___ 10 ___ 9 TV TV TV TV TV TV ___ 3 ___ 1 𝟑 𝟗𝟎 𝟏 𝟑𝟎 V V V ____ x ____ = = ___ 10 ___ 9 C ___ 6 ___ 5 𝟑𝟎 𝟗𝟎 𝟏 𝟑 ____ x ____ = = ___ 10 ___ 9