Step one investigate / question to figure out the problem. Step two once you figure out the problem brainstorm solutions \ enforce. Step three apply the solution in your work facility.
Answer:
Part a: The probability of breaking even in 6 tosses is 0.3125.
Part b: The probability that one payer wins all the money after the 10th toss is 0.0264.
Explanation:
Part a
P(success)=1/2=0.5
P(Failure)=1/2=0.5
Now for the break-even at the sixth toss
P(Break Even)=P(3 success out of 6)
P(3 success out of 6)
So the probability of breaking even in 6 tosses is 0.3125.
Part b:
So the probability that one of the player wins all the money after the 10th toss is given as the tenth toss is given as a win so
Wins in 9 tosses is given as 9!/7!=72
The probability that the other person wins
Wins in 8 out of 10 tosses is given as 10!/8!(10-8)!=10!/8!2!=45
So the probability of all the money is won by one of the gambler after the 10th toss is given as
P=number of wins in 9 tosses-Number of wins in 10 tosses/total number of tosses
P=(72-45)/2^16
P=0.0264
So the probability that one payer wins all the money after the 10th toss is 0.0264.
Answer:
Conflicting personalities
Answer:
"Why We've Been Hugely Underestimating the Overfishing of the Oceans"
Determining whether each statement is true or false:
a. False
b. True
c. False
d. True
Explanation:
The article "Why We've Been Hugely Underestimating the Overfishing of the Oceans," was published by the Washington Post on January 19, 2016. It was written by Chelsea Harvey. It tried to show how the world fish stock had been declining due to overfishing. This is why it provided a report contrary to the FAO report.
While the FAO report noted that the peak of worldwide catches was at 86 million tons in 1996, the contrary and independent report, using "catch reconstruction" showed that the peak was at 130 million tons in 1996. The reconstructed research also showed that worldwide fish catches had suffered declines ever since the 1996 peak, thereby threatening "world food security and marine ecosystems". The contrary report also suggested that all stakeholders must collaborate so that fish stocks can rebuild naturally.
Answer:
a. false
b. true
c. true
d. false
Explanation:
a. The first statement is false as the demand for the soft drink do not declines
b. The second statement is true as the quantity demanded decreased
c The third statement is true as the supplied decreased
d. The fouth statement is false as the quantity suppied do not decline
Therefore the option b and C are correct and option A and D are incorrect
