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Vladimir [108]
3 years ago
11

addresses unknown parameters in the real world that parallel descriptive measures of very large population? A. The sample mean /

B. Statistic Inference C. The central Limit Theorem
Business
1 answer:
Airida [17]3 years ago
7 0

Answer:

The answer is "Option B".

Explanation:

Inferential statistics was its process through which data collection is used to conclude the property or even an implicit wave function. Its analysis infers these same features of inhabitants. Its purpose is to use statistical strategies to determine important assumptions regarding sample size, and  other choices were wrong which can be defined as follows:

  • In option A, it defines the average of the given values, that's why it is wrong.
  • In option C, It is used to0 describes a number of samples that's why it is wrong.
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Suppose that Omar's marginal utility for each additional cup of coffee is 5.5 utils per cup no matter how many cups he drinks. O
Lelechka [254]

Answer:

Explanation:

To answer this question, we first need to calculate the marginal utility per dollar for doughnuts. Recall that the marginal utility per dollar for a good is the marginal utility divided by the price of the good (=MU/P). For the first doughnut we have 10 (=10/$1), the second doughnut 9(=9/$1), third 9, fourth 8, fifth 7, sixth 6, seventh 5, eighth 4, ninth 3, tenth 2 and eleventh 1. The marginal utility per dollar for every cup of coffee is 5.5 (=5.5/$1). To determine how big the budget would have to be before Omar would spend a dollar buying his first cup of coffee, we compare the marginal utility per dollar values. Omar will purchase the first doughnut before he buys a cup of coffee because the marginal utility per dollar for the doughnut is greater than the marginal utility per dollar for the cup of coffee (10>1.5). The same is true for the second through the eighth doughnut. This implies Omar will buy 8 doughnuts at the price of $1 before he buys his first cup of coffee. Therefore his budget will need to $9 before he buys his first cup of coffee, $8 on the doughnuts and $1 for the cup of coffee.

Answer: $8

8 0
3 years ago
Steven's Battery Company has two service departments, Maintenance and Personnel. Maintenance Department costs of $320,000 are al
inna [77]

Answer:

From maintenance to department B will be allocated 85,333 dollars

Explanation:

We distribute maintenance over personnel and operating and then,

we distributed the accumulated in personnel over the operating department:

\left[\begin{array}{cccccc}&Maintenance&Personnel&Dep A&Deb B\\$maintenance-hours&&800&960&640\\$employes&&&160&480\\$Direct \: Cost&320,000&80,000&160,000&240,000\\$Allocate A&-320,000&106,667&128,000&85,333\\$Subtotal&&186,667&288,000&325,333\\$Allocate J&&-186,667&46,667&140,000\\$Total&&&334,667&465,333\\\end{array}\right]

<em><u>For the given question it would be:</u></em>

total maintenance-hours: 800  + 960 + 640 = 2,400

<u>allocation of maintenance:</u>

320,000 x   640/2400 = 85,333

4 0
3 years ago
"Alyeska Services Company, a division of a major oil company, provides various services to the operators of the North Slope oil
Alekssandra [29.7K]

Answer:

The margin for Alyeska Services Company: 29.48

The turnover for Alyeska Services Company: 49.01

The return on investment for Alyeska Services Company: 14.45

Explanation:

Please find the below for detailed explanation and calculations:

We have the formula for calculating the ratios as require in the question: Margin = Net operating income/ Sales ; Turnover = Sales/Average operating assets; Return on investment = Net operating income/ Average operating assets.

Thus, we have:

The margin for Alyeska Services Company is calculated as Net operating income/ Sales or 5,100,000/17,300,000 = 29.48%;

The turnover for Alyeska Services Company is calculated as Sales/Average operating assets or 17,300,000/35,300,000 = 49.01%;

The return on investment for Alyeska Services Company is calculated as Net operating income/ Average operating assets: 5,100,000/35,300,000 = 14.45%.

Hope this is helpful to you.

6 0
3 years ago
On May 16, Thorne Co. declares a $0.40 dividend to be paid on April 5. Thorne has 2,060,000 shares of common stock issued and ou
Ksju [112]

Answer:

b. Dividends and a credit to Dividends Payable for $824,000

Explanation:

Dividends payable = 2,060,000 shares * $0.40 per share = $824,000

Journal entry on February 16

Dividends                 $824,000

Dividends payable                     $824,000

4 0
2 years ago
You deposited​ ($1,000) in a savings account that pays 8 percent​ interest, compounded​ quarterly, planning to use it to finish
olga55 [171]

Answer:

Present value (PV) = $1,000

Interest rate (r) =8% = 0.08

Number of years (n) = 18 months = 1.5 years

No of compounding periods in a year = 4

Future value (FV) = ?

FV = PV(1 + r/m)nm

FV = $1,000(1 + 0.08/4)1.5x4

FV = $1,000(1 + 0.02)6

FV = $1,000 x 1.1262

FV = $1,126

Explanation:

The amount to be received in 18 months is $1,126. This is obtained by compounding the present value at 8% compounded quarterly for 18 months. The formula to be applied is the formula for future value of a lump sum(single investment).

4 0
3 years ago
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