Discover new information and get your questions answered with IDNLearn.com. Discover reliable answers to your questions with our extensive database of expert knowledge.
Sagot :
Answer: The expected value is 1/6 * 1/2 * 1/3 = 1/36 the standard deviation of 1/36 = 99.7% = 1/36 * 0.997 = 0.0276944444
The mean playing twice = 1/9 =0.111111111
Step-by-step explanation:
to win $10 in one throw = 1/6 to win $1 in one throw = 2/6 and to lose is 1/2 so we have 3 probabilities and 3(3)= 9 probability combinations = 1/2 to lose 1/3 to win $2 and 1/6 to win $10 playing twice = 1/6 * 1/6 = 1/36 or 1/6* 1/2= 1/12 or 1/6 * 1/3 = 1/18 or 1/2 * 1/2 = 1/4 or 1/2 * 1/6 = 1/12 or 1/2 * 1/3 = 1/6 or 1/3 * 1/3 = 1/9 or 1/3 * 1/2 = 1/6 or 1/3 * 1/6 = 1/18 we write a list 1/36+1/12+1/18+1/4+1/12+1/6+1/9+1/6+1/18 /9 = 34/36 + 2/36 = 36/36 = 1 and 1/9 =0.111111111
We greatly appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. Find the answers you need at IDNLearn.com. Thanks for stopping by, and come back soon for more valuable insights.