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How many heads would you expect if you flipped a coin twice? First, fill in the table below with the correct probabilities. Hint: The sample space for flipping a coin twice is {HH, HT, TH, TT}. A = B = C =

Respuesta :

Answer:

Probability of  getting heads in flipping a coin twice is [tex]\frac{3}{4}[/tex].

Step-by-step explanation:

We have been given a case of coin flipped twice.

The sample space for flipping a coin twice is:  {HH,HT,TH,TT}.

[tex]Probability=\frac{\text{Favourable outcomes}}{\text{Total number of outcomes}}[/tex]

[tex]Probability=\frac{3}{4}[/tex]

So, probability of  getting heads in flipping a coin twice is [tex]\frac{3}{4}[/tex].

Answer:

a= 1/4 or .25 b=1/2 or .50 c=1/4 or .25

the expected value fro the number of heads is 1.

Step-by-step explanation:

this is for edge

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