The waiting time at which 10 percent of the people would continue to hold is given as 2.3
<h3>How to solve for the waiting time</h3>
We have to solve for X ~ Exponential(λ).
then E(X) = 1/λ = 3,
= 0.3333
Remember that the cumulative distribution function of X is F(x) = 1 - e^(-λx). ; x is equal to the time in over case
For 10 percent of the people we would have a probability of
10/100 = 0.1
we are to find
P(X ≤ t)
= 1 - e^(0.3333)(t) = 0.1
Our concern is the value of t
Then we take the like terms
1-0.1 = e^(0.3333)(t)
1/0.9 = e^(0.3333)(t)
t = 3 * ln(1/0.9)
= 0.3157
Answer:
80
Explanation:
Years = 20
Compounding month = 4 (quarterly)
N is the number of compounding factors = 20 years * 4 periods per year = 80. So, the value of n in the F/A factor (for determining F/A factor the end of the 20 year period) is 80.
I think it’s b but I can’t garauntee I’m sorry
Answer:
c. marginal benefit is less than the marginal cost of the good.
Explanation:
Allocation of resources is important in every nation or society because, human wants are unlimited whereas the resources meant to satisfy these wants are in short supply. Therefore, only the most important needs are satisfied before the less important needs. Marginal benefit is the maximum sum of money that consumers are willing to pay for an additional good or service. Marginal cost is the difference in cost when a new or additional unit of goods is produced.
Nations would allocate less to the production of a good when the maximum price consumers are willing to pay for an added unit of that good becomes less than changes in cost when a unit of that good is produced. Marginal benefit reduces when consumption of the good has increased to a reasonable extent. The consumers then lose interest in paying more for that good.
