4. If a drop in government spending of $ 2 billion produces a drop in the economy's real GDP of $ 10 billion, what is the value of that country's PMC?

5. When the price level is fixed and the investment increases by $ 100, the equilibrium expense increases by $ 500.

a. Both the marginal propensity to consume and the multiplier is 0.2
b. The multiplier is 0.2.
c. The multiplier is 5.0.
d. The slope of the GA curve is 0.2.

6. All of the following statements about equilibrium spending are true except:
a. The unplanned investment in inventories is zero.
b. The planned aggregate expense equals the actual expense.
c. Planned aggregate spending equals real GDP.
d. The effective investment is less than the planned investment.

Find a particular solution for

?^2?′′ + ??′ − 4? = ?^3

Given the fact that the general homogeneous solution is ??(?) = ?1(?^2) + ?2t(?^−2)

What is the probability of finding the particle in the region a/4 < x < a/2? show your work.

Use induction to prove that 2 + 4 + 6 + ... + 2n = n2 + n for n ≥ 1.

Prove this theorem as it is given, i.e., don’t first simplify it algebraically to some other formula that you may recognize before starting the induction proof.

I'd appreciate if you could label the steps you take, Thank you!

predict the product of the hydrolysis of (s)-4-bromo-2-pentene

PA4-3 Selecting Cost Drivers, Assigning Costs Using Activity Rates [LO 4-1, 4-3, 4-4, 4-6 ]

Harbour Company makes two models of electronic tablets, the Home and the Work. Basic production information follows:
   

Harbour has monthly overhead of $213,390, which is divided into the following cost pools:

The company has also compiled the following information about the chosen cost drivers:      

Required:            
1. Suppose Harbour uses a traditional costing system with machine hours as the cost driver. Determine the amount of overhead assigned to each product line. (Do not round intermediate calculations and round your final answers to the nearest whole dollar amount.)

    
2. Calculate the production cost per unit for each of Harbour’s products under a traditional costing system. (Round your intermediate calculations and final answers to 2 decimal places.)

3. Calculate Harbour’s gross margin per unit for each product under the traditional costing system. (Round your intermediate calculations and final answers to 2 decimal places.)

4. Select the appropriate cost driver for each cost pool and calculate the activity rates if Harbour wanted to implement an ABC system.

    
5. Assuming an ABC system, assign overhead costs to each product based on activity demands.

6. Calculate the production cost per unit for each of Harbour’s products in an ABC system. (Round your intermediate calculations and final answers to 2 decimal places.)

7. Calculate Harbour’s gross margin per unit for each product under an ABC system. (Round your intermediate calculations and final answers to 2 decimal places.)

8. Compare the gross margin of each product under the traditional system and ABC. (Round your answers to 2 decimal places.)

1. Suppose f(x,y)=(1/8)(6-x-y) for 0<x<2 and 2<y<4.

1. a. Find p(Y<3|X=1)
2. b. Find p(Y<3|0.5<X<1)

With these time series:

Use regression analysis to present an equation that describes your time series. Using this equation forecast two periods ahead. (If your time series presents seasonality, remember to construct dummy variables to include seasonality in your equation).

Problem 1:

A research laboratory was developing a new compound for the relief of severe cases of hay fever. In an experiment with 36 volunteers, the amounts of the two active ingredients (A & B) in the compound were varied at three levels each. Randomization was used in assigning four volunteers to each of the nine treatments. The data on hours of relief can be found in the following .csv file: Fever.csv

1.1) State the Null and Alternate Hypothesis for conducting one-way ANOVA for both the variables ‘A’ and ‘B’ individually.

1.6) Mention the business implications of performing ANOVA for this particular case study.

Consider the following tables depicting variants of an important data distribution technique used in the RAID technology to improve disk performance and answer the following questions (a & b ).

Table 1:

Table 2:

a) What is the technique known as and how it improves the disk performance?

b) What are the variants of the technique (identified in i) are known as? Explain how these variants are different from each other?