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Ivan
3 years ago
15

In regression​ analysis, the coefficient of​ determination:

Business
1 answer:
anastassius [24]3 years ago
4 0

Answer:

The correct answer is the option D and it is incomplete. The correct full option will be: Is used to determine the proportion of the total variation in the dependet variable (y) explained by the independent variable (x).

Explanation:

To begin with, in the statistics field the term of "regression analysis" refers to the type of method used in order to establish the existing relationship between the variables in the chart. Moreover, the "coefficient of determination" consists of a statistic used whose main purpose focus on the prediction of possible future outcomes or either the testing of a hypothesis which the scientits are working on. That is why that this last tool uses the independent variable in order to explain the proportion of the total variation of the dependent variable.

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Sylvia is a member of a team that uses e-mail, messenger, and blogging to communicate. although she sees members of her team on
denpristay [2]
Sylvia' s team can best be described as a virtual team.
Hope this helps!
6 0
3 years ago
Suppose that an increase in the price of melons from $0.50 to $1.50 per pound increases the quantity of melons that melon farmer
zaharov [31]

Answer: elastic

Explanation:

The price elasticity of supply will be:

The percentage change in price will be:

= (1.50 - 0.50)/0.50 x 100

= 1.00/0.50 × 100

= 200

The percentage change in quantity will be:

= (4 -2)/2 x 100

= 2/2 × 100

= 100

Elasticity = % change in quantity/% Change in Price = 200/100 = 2

Since elasticity = 2, this indicates supply is elastic as it's greater than 1.

4 0
3 years ago
This a type of unemployment that always exists and are relatively stable over time, including seasonal, structural, and friction
Darya [45]

<u>Answer: </u>Natural unemployment

<u>Explanation:</u>

Natural unemployment always exists even in a healthy economy this is because the people keep changing their jobs and they even leave the current job in search of the new ones. Natural unemployment also includes other types of unemployment such as seasonal, structural and frictional unemployment types.

Also some people might possess skills that are not necessary in the labor market. The natural unemployment is still in the economy even when there is technological advancement, industry expansion. New labor forces enter into market every year and people search jobs for better opportunities.

6 0
3 years ago
Read 2 more answers
You wish to take an Excel course. You may enroll at one within your school or you may take a community class at the local librar
Ganezh [65]

Answer:community course

Explanation:

5 0
2 years ago
Imagine you inherited $50,000, and you want to invest it to meet two financial goals: (a) to save for your wedding you plan to h
AleksAgata [21]

Answer:

<u>Solution and Explanation:</u>

<u>Evaluation for investment decisions </u>

  • Investing for Wedding
  • Investing for Retirement
  • CD – 24 months .
  • Energy sector mutual fund
  • General electric bond – 18 months
  • Johnson & Johnson stock
  • Money market shares
  • General electric bond – 2.5 years
  • Saving account
  • Dow ETF
  • Short term junk Bonds
  • Treasury Note – 60 months

CD – 24 months= Maturity period has met the criteria for short term goal and money used for their wedding

General electric bond – 18 months=Bonds are generally Long term or short term depends upon the maturity period for this bond has only 18 months maturity period

Money market shares = This instrument is readily converted into cash at any point in time

Saving account = No obligation of any maturity period saving account is personal account

Short term junk Bonds = Short term junk bonds are for a short period of time

Energy sector mutual fund = This sector mutual fund has long term maturity period and thereafter returns in the long term

Johnson & Johnson stock = It is considered as a dividend growth stock and investor invest for high growth on the market value of the share price

General electric bond – 2.5 years = This instrument has a long term maturity period

Dow ETF ETF is retained for capital gains in the near future period but their gestation period is high

Treasury Note – 60 months = Investment for 60 months which is not suited for short term goal of investor

 

6 0
4 years ago
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