Brad1727
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23. Two coins are tossed. Alan gets a point if the coins match and Sondra gets a point if they do not match.
Which of the following statements are true?
A. Alan is more likely to win.
B. Sondra is more likely to win.
C. Alan and Sondra have the same chance of winning.
D. Sandra can never win.​

Respuesta :

Answer:

C. They have the  same chance of winning.

Step-by-step explanation:

Probability (2 tails) = 1/2 * 1/2 = 1/4

Probability( 2 heads = 1/2 * 1/2 = 1/4.

Therefore the Probability  they match = 1/4 + 1/4 = 1/2.

The probability of  they don't match = 1 - 1/2 = 1/2 because all probabilities add up to 1. There are only 4 possible results and their probabilities must add up to 1.

jcultr4s3nse

The correct answer is C. Alan and Sondra have the same chance of winning.

There is a same chance of the being the same as it is not being the same. Thus, they both have an equal chance of winning.

Hope this helps!

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