An experiment involves flipping a coin three times.

Mathematics

2 answers:

steposvetlana [31]2 years ago

7 0

Answer:

or 2/3

Step-by-step explanation:

because two flips out of 3 all together is 2/3

amm18122 years ago

4 0

Flipping a coin to get H or T is a 50% (0.5) chance respectively
So to get 2 tails we could have gotten:
H T T
T T H
T H T
— P( H T T) = 0.5 x 0.5 x 0.5 = 0.125
— P(T T H) = 0.5 x 0.5 x 0.5 = 0.125
— P(T H T) = 0.5 x 0.5 x 0.5 = 0.125
0.125 + 0.125 + 0.125 = 0.375 = 3/8

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