The investment demand slopes downward and to the right because lower real interest rates because C. enable more investment projects to be undertaken profitably.
Investment demand simply means the demand by businesses for the services and the physical capital goods that are used to maintain the operations or expansion of a business.
It should be noted that when there's a fall in interest rate, there'll be an increase in investment demand. This then results in a multiplier effect on consumption and leads to a rise in the national income.
In conclusion, lower real interest rates because enable more investment projects to be undertaken profitably.
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B maybe, not sure :P hopefully someone else will answer
Answer:
1. 690
2. Do not reject the null hypothesis.
Explanation:
1. Month t
At the end of Feb 6
March 4
April 4
May 4
June 2
14th of July 2
Total 24
Therefore on 14th July, t = 24
Forecast: Y = 450+10t = 450 + 10*24 = 450+240 = 690
2. Options are <em>"a. Reject the null hypothesis. b. Do not reject the null hypothesis. c. Take a larger sample. d. Reserve judgment"</em>
In general, if test statistic is more extreme than the critical values at given level of significance then we reject the null hypothesis otherwise we do not reject the null hypothesis.
Here, test statistic for the given two tailed test is Z = -1.07 and critical value at level of significance α = 0.5 is ± 1.96 . Since -1.96<Z<1.96, we can say that we do not reject Null Hypothesis as the test statistic is not extreme than the critical value at given level of significance.
Answer: a. The firm must purchase lumpy assets to achieve the increase in sales.
Explanation:
EvenFlo Pipes needs to sell more pipes in order to see an increase in sales. Assuming they are the producers, they will need to produce more pipes than they have been doing and this will need them to increase their production capacity.
To do so they would have to invest in fixed assets as these are what produce pipes. This is why the firm will have to purchase lumpy assets that will help them produce and sell more pipes.
