Answer: D. A confidence interval is used to test a claim about two population proportions.
Explanation: Confident interval estimate is a type of estimate computed from statistics of observed data.
The confident interval estimate of the difference between two population proportions will use a standard deviation based on estimated values of the population proportion. The confident interval will be used to estimate the difference in the two population proportions, but it will not be used to test claim about two population proportions because it can not.
Answer:
10% is a high-profit margin
Explanation:
Since Justine is just starting her new business this might actually be a bad idea because 10% is a high-profit margin. In new business, you need to start off with very small profit margins in order to attract customers with low prices and grow a loyal customer base. Once the business begins to grow and sales start kicking up then you may begin increasing your profit margins.
Answer:
See below
Explanation:
Marginal cost is the additional expenses incurred in producing one more unit of output. Marginal cost is the expenses associated with the production of one extra unit.
In this case, there will be marginal costs in producing the first item. There is no extra unit in the first unit. Marginal costs will be zero. The second item's marginal cost will be the difference between the cost of the second and the first item.
First bike
=0
The fourth bike:
=Forth bike - third bike
=$130 -$110
= $20
The sixth bike
=sixth - fifth
=$210 -$160
=$50
The seventh bike
=seventh - sixth
=$270 -$210
=$60
Answer:
1. Dr Cash 665
Cr Advance from customer 665
2. Dr Cash 685
Cr Other income 685
3. Dr cash 18675
Cr Account receivable 18675
4. Dr Account receivable 9600
Cr Sales revenue 9600
5. Dr Cash 8000
Cr Account receivable 8000
6.Dr Utility expense 395
Utility expense payable 395
7. Dr Supplies 1255
Cr Accounts payable 1255
8. Dr Accounts payable 2600
Cr Cash 2600
9.Dr Salaries and wages expense 12200
Cr Cash 12200
Explanation:
Answer:
$2,222,222.22
Explanation:
The data provided in the question
Annual scholarship provided = $100,000
Guaranteed rate of return = 4.5%
So by considering the above information, the amount i.e deposited today is
= Annual scholarship provided ÷ Guaranteed rate of return
= $100,000 ÷ 4.50%
= $2,222,222.22
By dividing the annual scholarship by the rate of return we can get the deposited amount
