Answer:
A skilled broker will be right at 60% of time compared to 50%
Explanation:
Solution
Given that:
Now,
Let X be represented as = number of correct predictions/outcomes
X foll binomial distribution with n = 3 and p = 0.5 for broker who use a toss coin
Thus,
P(X = 3) = p^3 = 0.5^3 which gives us = 0.125
So,
For a skilled broker, Y goes with the binomial distribution with n = 3 and p is = 0.6
Then,
P(Y = 3) = 0.6^3 = 0.216
We can therefore conclude who is skilled broker by making large number of observations
Hence, we say that a skilled broker will be correct 60% of time compared to 50%
.
Answer:
The answer is consumer's surplus
Explanation:
Consumer's surplus is the difference between what the consumer or buyer is willing to pay and the amount he or she eventually paid.
For example, Mr A is willing to pay $100 for a product and the producer is willing to sell for $90. After much negotiation between mr A and the seller, he eventually paid $85. What he paid was lower than what he was willing to pay before.
So the consumer surplus is $100 - $85 = $15
Answer:
C. <u>not valid because performance depends on Parsley's personal skills</u>
Explanation:
A valid contract refers to an agreement entered into by parties which legally binds both parties and is enforceable under the law.
For a contract to be termed as valid, it must be performed by the parties to it.
Performance clause in a valid contract refers to doing or acting in a way as is required by the terms of the contract.
In the given case, Parsley signed a contract to provide services i.e provide French cooking lessons to Curry. Later, Parsley wants to transfer his duties to Relish.
The transfer will not be valid since the performance i.e service to be provided by Parsley are of personal nature and the consideration is based upon that. No two individuals can provide exact services.
Answer:
E. The demand for loanable funds increases.
Answer:
IRR is 18.25%
Annual amount is -$0.225 which closest to zero dollar,because at irr the investment return is zero
Explanation:
The formula for IRR in excel is :irr(values)
The formula can be applied to the cash outflow of $4,000 and cash inflow of $9,250 in five years' time as follows
Years Cash flow
0 -$4,000
1 $0
2 $0
3 $0
4 $0
5 $9,250
irr(-$4000 to $9,250)
irr is 18.25%
The amount of receivable each year can be computed using pmt formula in excel
=pmt(rate,nper,-pv,fv)
rate is the irr of 18.25%
pv is -$4000
fv is the future amount 0f $9,250
=pmt(18.25%,5,-4000,9250)
pmt=-$0.225 which closest to zero amount
