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January 28, 2015

January 28, 2015

Posted by **Mandy** on Wednesday, November 2, 2011 at 9:24pm.

a.) when a coin is spun, P(H)=0.55 and P(T)=0.45.

b.) When two coins are tossed, P(HH)=0.4, P(HT)=0.4, P(TH)=0.4, and P(TT)=0.4.

- Statistics -
**PsyDAG**, Wednesday, November 2, 2011 at 10:12pma. Why would the probability of a coin landing on one side be different that landing on the other, if it is a fair coin?

b. The probability of*all*events occurring*always*= 1.

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