Suppose that a fair coin is tossed ten times. each time it lands heads you win a dollar, and each time it lands tails you lose a dollar. calculate the probability that your total winnings at the end of this game total two dollars, and the probability that your total winnings total negative two dollars.

Both have the same probability of 0.909 or 9.09%

Step-by-step explanation:

For each coin toss, there are only two possible outcomes, heads or tails. Since order is not important in this scenario the number of heads or tails can vary from 0 to 10. Let n be the number of heads flipped in 10 tosses, the number of tails is 10-n. Therefore, the 11 possible outcomes as well as their resulting values for the bet are:

Looking at the values above, there is only one outcome in which total winnings are two dollars, and only one in which total winnings are negative two dollars.

Therefore, the probability for each scenario is the same and given by:

idk

step-by-step explanation:

i don't know