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oksano4ka [1.4K]
2 years ago
8

The amount of money collected by a snack bar at a large university has been recorded daily for the past five years. Records indi

cate that the mean daily amount collected is $4000 and the standard deviation is $450. The distribution is skewed to the right due to several high volume days (including football game days). Suppose that 100 days were randomly selected from the five years and the average amount collected from those days was recorded. Which of the following describes the sampling distribution of the sample mean?
A) skewed to the right with a mean of $4000 and a standard deviation of $450.
B) normally distributed with a mean of $4000 and a standard deviation of $450
C) normally distributed with a mean of $4000 and a standard deviation of $45
D) normally distributed with a mean of $400 and a standard deviation of $45
Business
1 answer:
disa [49]2 years ago
3 0

Answer:

A) skewed to the right with a mean of $4000 and a standard deviation of $450.

Explanation:

While the days are picked at random, the size of the sample is enough to represent the reality. Among the random pick those days of football game will be picked too and will skewed to the right the distribution

The distribution will not change into normal as the reality is that distribution of revenue is not normally distributed among the days of the year.

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The $40 million lottery payment that you have just won actually pays $2 million per year for 20 years. The interest rate is 8%.
Lyrx [107]

Answer:

Explanation:

We will apply the annuity formula because payments are made equally at year end for 40 years. we would have applied compound formula if total payment was made at year 40.

Total Payment = $40 mill.

Annual Payment = 2 mill.

Total time for payments =20

Ir = 8%

A)

Present Value of innings applying annuity formula

P=R(1-(1+i)^-n)/i

P=2(1-(1+8%)^-20)/8%

P=2(1-0.2145)/8%

P=2*9.8181

P=19.6362

B)

Present Value of innings applying annuity formula with Advance payment

Value of the first payment is same because it is paid at day 1 so present value is same i.e $2 mill.

Present Value of other 19 Payments with 19 years time from today

Applying the same formula

P=R(1-(1+i)^-n)/i

P=2(1-(1+8%)^-19)/8%

P=2(1-0.2317)/8%

P=2*9.6035

P=19.207

Present value of 1st payment at Year.0 = 2 mill

Present value of 19 payment at Year.0 = 19.207

Total Value =2+19.207 = $21.02 mill

5 0
2 years ago
At a price of $13, quantity demanded is ________, quantity supplied is ________ ; therefore excess ________ has occurred.
TEA [102]
At a price of $13, quantity demanded is 120 units<span>, quantity supplied </span>is 130 units; therefore,<span> excess supply</span> has occurred. This is also called as economic surplus. This is the effect when the price set to the product is above its equilibrium level which is determined by its supply and demand.<span> </span>
5 0
2 years ago
Grady is a member of a large family and received the following payments this year. For each payment, determine whether the payme
tester [92]

Answer:

Since Grady received the $60,000 gift, he does not owe any taxes on that transaction. When a gift is made, the receiving party pays no taxes, but the giving party has to pay taxes if it exceeds the $15,000 annual threshold or the  $11.4 million lifetime exclusion.

But Grady must include the interests that he earned from the bonds as part of his gross income ($1,800). Interests are taxed as ordinary income.

3 0
2 years ago
Suppose the following information (in thousands of dollars) is available for H.J. Heinz Company—famous for ketchup and other fin
Katena32 [7]

Answer:

Explanation:

The classified balance sheet comprises of the assets, liabilities, and stockholder equity.  With the help of the accounting equation, the total assets are equal to the total liabilities including stockholder's equity.

The assets are further divided into current assets, fixed assets, and intangible assets. Similarly, the liabilities are also further divided but they do not have any intangible liabilities.

The preparation of the partial balance sheet is presented in the spreadsheet. Kindly find the attachment below:

4 0
2 years ago
In 2021, the internal auditors of Development Technologies, Inc., discovered that a $4 million purchase of merchandise in 2021 w
stich3 [128]

Answer:

No entry required

However, the balance sheet must be adjusted to  represent both, the 4,000,000 inventory and the 4,000,000 accounts payable

Explanation:

As the account involved:

Inventory and accounts payable are permanent account do not alter the net income for the year ended December 31th 2020.

Also as no cash is involve the cash statement is not affected too.

This delay on recording generate no problem for the accounting.

6 0
2 years ago
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