Answered

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If you throw exactly one head in two tosses of a coin you win $9. If not, you pay me $15. Step 2 of 2 : If you played this game 745 times how much would you expect to win or lose? Round your answer to two decimal places. Losses must be expressed as negative values.

Sagot :

The probability of success and failure is the same in both cases.

What is a binomial theorem of probability?

Binomial probability refers to the probability of exactly x successes on n repeated trials in an experiment that has two possible outcomes.

Sample space for throwing (H, H), (H, T), (T, H), (T, T).

So, N(S) = 4.

P(S) = 2/4 = 1/2 and P(F) = 2/4 = 1/2.

The probability of success is [tex]\frac{1}{2}^{(745)}[/tex].

And the probability of loss is also [tex]\frac{1}{2}^{745}[/tex].

learn more about the binomial theorem on probability here :

https://brainly.com/question/11234923

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