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STALIN [3.7K]
3 years ago
13

Suppose we play the following game based on tosses of a fair coin. You pay me $10, and I agree to pay you $n2 if heads comes up

rst on the nth toss. If we play this game repeatedly, how much money do you expect to win or lose per game over the long run
Business
1 answer:
storchak [24]3 years ago
8 0

Answer:

$4

Explanation:

A geometric distribution is commonly known as a probability distribution that is used for the total number of Bernoulli trials computed till there is a successful trial. Therefore:

If X is the toss with the first head, then, it is a geometric distribution with p = 0.5. The payable amount (A) will be:

A = E(X^{2}) = (1+0.5)/(0.5)^2 = 1.5/0.25 = 6

If $10 is used to play the game, the loss will be 10-6 = $4 per game.

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What are two examples of high-tech industries?
-BARSIC- [3]

Answer:

Idk if this is the right answer but I Google it and I got virtual reality/artificial intelligence and autonomous vehicles

4 0
3 years ago
Olivia bought a $1,874 sprinkler system with her credit card. Her credit card has an APR of 10.31%, compounded monthly. She made
Radda [10]

Answer:

Percentage of the total lifetime cost of the system that the original price made up = 59.07%

Explanation:

The monthly payments for the sprinkler system can be calculated using the formula for calculating the present value of an ordinary annuity as follows:

PV = P * ((1 - (1 / (1 + r))^n) / r) …………………………………. (1)

Where;

PV = Present value or original price of the sprinkler = $1,874

P = Monthly payment = ?

r = Monthly interest rate = APR / 12 = 10.31% / 12 = 0.1031 / 12 = 0.00859166666666667

n = number of months = number of years of payment * 12 = 4 * 12 = 48

Substitute the values into equation (1) and solve P, we have:

$1,874 = P * ((1 - (1 / (1 + 0.00859166666666667))^48) / 0.00859166666666667)

$1,874 = P * 39.1976732321759

P = $1,874 / 39.1976732321759

P = $47.81

Therefore, we have:

Total payment for the sprinkler = Monthly payments * Number of months = P * n = $47.81 * 48 = $2,294.88

Total cost in water = Cost in water per week * Number of weeks in a year * Number of years that Olivia kept the sprinkler system = $2.11 * 52 * 8 = $877.76

Total lifetime cost of the system = Total payment for the sprinkler + Total cost in water = $2,294.88 + $877.76 = $3,172.64

Percentage of the total lifetime cost of the system that the original price made up = (Original price of the sprinkler / Total lifetime cost of the system) * 100 = ($1,874 / $3,172.64) * 100 = 59.07%

4 0
2 years ago
Cranston wants a Settlement Option for his beneficiary that will guarantee the beneficiary an income as long as the beneficiary
9966 [12]

Answer:

sry i don't have this questions answers

6 0
2 years ago
if barbara falcon invests $16,751.84 now and she will receive $30,000 at the end of 10 years, what annual rate of interest will
Crank

9% of annual rate of interest will she be earning on her investment .The price of borrowing money is reflected in the interest rate on a credit card.

<h3>What is annual  rate interest ?</h3>

The price of borrowing money is reflected in the interest rate on a credit card. We utilize the annual percentage rate for this (APR). On the majority of credit cards, you can avoid paying interest on purchases if you pay your balance in full each month by the due date.

The term annual percentage rate of charge refers to the interest rate for an entire year rather than just a monthly fee or rate as applied on a loan, mortgage loan, credit card, etc. It can also be referred to as a nominal APR or an effective APR. It is an annual rate of a finance charge.

To learn more about annual rate of interest refer to:

brainly.com/question/15728540

#SPJ4

4 0
1 year ago
2.
Mama L [17]

Answer:

The correct answer to this IMPOSSIBLE question is the correct answer to this is the right one is B. I hOpE yOu EnJoY tHe ReSt Of YoUr DaY;)

6 0
3 years ago
Read 2 more answers
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