Answer:
True cost of the microwave is in 99% confidence interval: 
Explanation:
Relevant data:
As we want to know the 99% confidence interval, the significance level is:
We need to estimate a confidence interval by a two tailed normal bell. Then we have:
The z-value for a probability of 0.005 in a normal standard distribution is 2.576
Confidence interval is given by;:
True cost of the microwave is in 99% confidence interval:
Answer:
Borrowed amount of $2,500
Explanation:
The computation is shown below;
The Total available balance is
= Beginning balance + Receipts - Disbursements
= $12,000 + $30,000 - $34,500
= $7,500
As the cash should be maintained of $10,000
So,
The amount to be borrowed is
= $10,000 - $7500
= $2,500
Answer:
The price of the bond will be $879
Explanation:
Price of the bond is the present value of all cash flows of the bond. Price of the bond is calculated by following formula:
According to given data
Coupon payment = C = $1,000 x 6.2 = $62 annually = $31 semiannually
Number of periods = n = 2 x 8 years = 16 periods
Current Yield = r = 8.3% / 2 = 4.15% semiannually
Price of the Bond = $31 x [ ( 1 - ( 1 + 4.15% )^-16 ) / 4.15% ] + [ $1,000 / ( 1 + 4.15% )^16 ]
Price of the Bond = $31 x [ ( 1 - ( 1 + 0.0415)^-16 ) / 0.0415 ] + [ $1,000 / ( 1 + 0.0415 )^16 ]
Price of the Bond = $31 x [ ( 1 - ( 1.0415)^-16 ) / 0.0415 ] + [ $1,000 / ( 1.0415 )^16 ]
Price of the Bond = $521.74 + $357.26 = $879
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Answer:
The opportunity cost of each pipe and what is the sunk cost is $77 and $67 per pipe respectively.
Explanation:
Opportunity cost: The opportunity cost is that cost which is incurred to choose the best options with the available options.
Sunk cost: The sunk cost is that cost which is not recovered in the future. Its other name is the past cost. It does not help to make future decisions as if it is incurred then it cannot be recovered again
So, the opportunity would be the current price i.e $77
And, the sunk cost is $67 per pipe ($77 - $10)
