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serious [3.7K]
3 years ago
8

If other factors are held constant, what happens to a confidence interval if the sample variance increases?

Business
1 answer:
slega [8]3 years ago
5 0

Answer:

Someon

Explanation:

Know the answer

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If your purchases of shoes increase from 9 pairs per year to 11 pairs per year when your income increases from $19,000 to $21,00
fiasKO [112]

Answer:

Option (a) is correct.

Explanation:

Here, shoes are normal goods as there is a positive relationship between the income level of the consumer and the quantity demanded for shoes. It can be seen that as the income of the consumer increases from $19,000 to $21,000 then as a result the quantity of pairs of shoes demanded increases from 9 to 11 pairs. Normal goods are generally have positive income elasticity of demand.

Therefore, the shoes are normal goods in this case.

7 0
3 years ago
Tallow​, Inc. had reported the following​ balances: LOADING...​(Click the icon to view the 2018 and 2019 ​balances.) 11. Compute
Pachacha [2.7K]

Answer:

Explanation:

Rate of return on common stockholder's equity for 2019:

= (Net Income - Preferred Dividend) / Av. common stockholder's equity

= ($94,000 - $26,000) / $312,000

= $68,000 / $312,000

= 0.2179 or 21.79%

Av. common stockholder's equity 2019 :

Total stockholder's equity 2018 ( Common) = Total stockholder's equity - Stockholder's Equity attributable to preferred

= $318,000 - $22,000

= $296,000

Total stockholder's equity 2019 ( Common) = Total stockholder's equity - Stockholder's Equity attributable to preferred

= $350,000 - $22,000

= $328,000

Av. common stockholder's equity 2019 = ($296,000 + $328,000) / 2 = $312,000

7 0
3 years ago
A company plans to enclose three parallel rectangular areas for sorting returned goods. The three areas are within one large rec
Ganezh [65]

Answer:

A lot of information is missing, so I looked for similar questions:

  • 1,064 yd of fencing is available

since 1,064 is the perimeter and we have a rectangle, we can write the perimeter equation as: 2L + 2W = 1,064

area = L · W

2W = 1,064 - 2L

W = 532 - L

now we replace in the area equation:

area = (532 - L) · L = -W² + 532W (quadratic equation format)

the value of L as our X coordinate:

L = 532 / 2 = 266

W = 532 - 266 = 266

area = -(266)² + (532 x 266) = -70,756 + 141,512 = 70,756 sq yards

or

area = 266 · 266 = 70,756 sq yards

When you have a rectangle, the largest possible area is a square, where both sides have the same length.

6 0
3 years ago
A cross-functional work team is having difficulties in operating smoothly, and friction has developed among some of the members.
Ad libitum [116K]

The main problem with this team seems to be centered around differences in the formality of structure.

Cross-functional Work Team

This type of work team happens when individuals or groups of different functions come together to work together towards a common goal. This can either be done by two or more team leads to take the initiative or if there is a certain company project where employees of specific skills are required from different departments to do the job.

Problems with Cross-functional Team

There are certain problems faced when working in cross-functional teams. One of which is time management, where the team must meet up to manage the project and to discuss its further development. In the given question "time orientation" this certainly is not the main problem.

Another important factor is that employee success is based on goals and objectives. In doing so, the individual becomes more focused on their personal goals and loses sight of what is more important to prioritize, which is the company as a whole. Of course, this means that neither the interpersonal nor the goal orientation is the main problem arising between the team.

Finally, when more individuals come together to form a team, there is a chance that there might be dominating personalities in the group. This would cause difficulties among the group unless a leader is determined to manage the team. Now, this is the main problem here, as there is no formality of structure defined. Resulting in the dispute between managers and scientists. To avoid any further dispute formal structure must be laid out and a leader should be appointed amongst them.

Learn more on cross-functional team here: brainly.com/question/1490525

5 0
2 years ago
An auction market:
Sindrei [870]

Answer:

The correct answer is letter "B": has a physical trading floor.

Explanation:

An auction market is one where buyers and sellers simultaneously offer reasonable bids. The price of the asset being traded is the highest price a buyer is willing to pay and the lowest price a seller is willing to accept. Even with the spread of technology, some auctions can be done online. Though, the auction always has a trading floor.

6 0
3 years ago
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