For #10-12, find the probability.

Write your answer as a decimal rounded to the hundredths place. The sample space for flipping a coin three times is listed below.

(HHH, HHT, HTH, HTT, THH, THT, TTH, TTT)

10. Round your answer to three decimal places. What is the probability that you flip a coin three times and the coin lands on Heads all 3 times?

11. Round your answer to three decimal places, What is the probability that you flip a coin three times not flipping heads at all?

12. Round your answer to three decimal places. What is the probability that you flip a coin three times and the coin lands on heads two times?

10. 0.125

11.  0.125

12. 0.375.

Step-by-step explanation:

The number of possible outcomes in the sample space = 8.

10. Prob (HHH) = 1/8 = 0.125.  ( as it only occurs once is the sample space).

11.  The possible outcomes are just TTT so the probability = 1/8 = 0.125.

12. Prob ( HHT or HTH or THH) = 3/8 = 0.375 (as there are 3 ways to get 2 heads.

the answer i think is a)

step-by-step explanation:

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (