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Ivan
2 years ago
15

In regression​ analysis, the coefficient of​ determination:

Business
1 answer:
anastassius [24]2 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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Insurance is a financial service that allows a:________
Amiraneli [1.4K]

Answer: Consumer share risk with company.

Explanation:

Insurance involves the sharing of risk between a client and his insurer. In insurance the insurer takes a large portion of the risk while the client covers the rest of risk payment.

6 0
3 years ago
Read 2 more answers
Your younger sister needs $50 to buy a new bike. She has opened a lemonade stand to make the money she needs. She currently is c
AleksandrR [38]

The correct answer is: "I would recommend her not to increase the price, because with an elastic demand function this will cause a great decrease in the quantity demanded by consumers".

The demand function represents the quantity of a certain good or service that consumers are willing to purchase in the market at different price levels. The law of demand states that there is an inverse relationship between price and quantity demanded (ceteris paribus, hence, given that the rest remains equal). <u>Therefore, when the price charged decreases, the amount that consumers are willing to purchase increases. </u>

In turn, the elasticity of the demand function measures the sensitiveness of the quantity demanded by consumers when there is a certain price change. If the demand function is elastic it means that a price variation would generate an even larger variation (in the inverse direction of course!) in the quantity demanded. <u>This is the case of the lemonade stand therefore the girl should not increase prices because this will not help her to reach her objective quicke</u>r, as she would loss a greater proportion of units sold than the size of the price increase that would have allowed her to earn more per unit.

5 0
2 years ago
Susan asked mary to turn up the radio, so mary increased the volume from level 5 to level 7. mary could hear the difference but
den301095 [7]
They differ in their difference threshold. This is being defined when their sensory stimuli is different, making the individual perceive them also, as different. This occurs in the scenario given above for Susan couldn't hear the level 7 volume when Mary could already hear it.
8 0
2 years ago
Which of the following statements is false? A. Healing is one characteristic of a servant leader. B. Servant leaders place the g
irga5000 [103]

D is the correct answer.

Servant leaders can't lead if subordinates are not open to being guided.

Please vote my answer brainliest. thanks!

6 0
3 years ago
Assume that the money demand function is (M / P)d = 2,200 – 200r, where r is the interest rate in percent. If the price level is
Wittaler [7]

Answer:

The money supply should be set at 800

Explanation:

In this question, we are asked to calculate the value at which Fed should set the money supply at after fixing the interest rate at 7 percent.

We proceed as follows;

Let the new money supply be M.

To fix the interest rate at 7%, r= 7 and P = 2

(M/P)d = 2,200 - 200r

= 2200 - 200(7)

=2200-1400

= 800

M = 800

8 0
2 years ago
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