2 years ago

the probability of winning a game is 20%. if you play 20 times how many times should you expect to win

Mathematics

2 answers:

julia-pushkina [17]2 years ago

6 0

The probability of winning a game out of 20 is 4 times.

german2 years ago

4 0

Answer:

You should expect to win 4 times.

Step-by-step explanation:

The probability of winning a game is 20%.

If you play the game 20 times, you should expect to win

20% of 20 times

= $\frac{20}{100}$ × 20

= 0.20 × 20 = 4 times

You should expect to win 4 times.

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