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three coins are flipped 32 times. over these 32 trials, how many times would you expect to flip two heads and one tail?

Sagot :

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it’ll be 8 times

so, 1 out of 4 times, one gets two heads and one tail in a single trial. Since these coins are tossed 32 times ( 4 x 8), therefore, one must expect two heads and one tail 8 times in these 32 trials.

Expected chances to flip two heads and one tail after flipping three coins  32 times. over these 32 trials are 8times.

What is possible outcomes ?

" Possible outcomes is defined as the number of expected chances for given event to occur."

According to the question,

Total number of trials = 32

Possible outcomes for tossing 3 coins  = { HHH, HHT, TTH, TTT}

Possible outcomes represents 4trials

Three coins are tossed 32 times times

 32 =  4 × 8

Therefore, such sets occurs 8times.

Expected chances for  {HHT} to occur in 32 trials = 8 times

Hence, expected chances to flip two heads and one tail after flipping three coins  32 times. over these 32 trials are 8times.

Learn more about possible outcomes here

https://brainly.com/question/3726145

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