Answer:
(a). For every additional square foot of area of a house, the price is predicted to increase by $61
(b) The asking price is $145410 and the residual is a negative $4100
Explanation:
As per the data given in the question,
a) From regression equation Slope = 0.061
So slope = (0.061 × 1,000) ÷ 1 sq. ft.
= $61 per sq. ft.
For every additional square foot area price is increased by $61
b) If size of the house is = 1600 square foot then
Price = 47.81 + 1600*0.061
=$145,410
The asked price is $4,100 less than estimated price and residual is not positive
Hence,
Asking price = $145,410
Residual price = a negative $4,100
Answer:
c. total revenue does not change.
Explanation:
A price elasticity of demand can be defined as a measure of the responsiveness of the quantity of a product demanded with respect to a change in price of the product, all things being equal.
Mathematically, the price elasticity of demand is given by the formula;
The demand for goods is said to be elastic, when the quantity of goods demanded by consumers with respect to change in price is very large. Thus, the more easily a consumer can switch to a substitute product in relation to change in price, the greater the elasticity of demand.
Generally, consumers would like to be buy a product as its price falls or become inexpensive.
For substitute products (goods), the price elasticity of demand is always positive because the demand of a product increases when the price of its close substitute (alternative) increases.
If the price elasticity of demand for a product equals 1, as its price rises the total revenue does not change because the demand is unit elastic.
Answer:
a. 15 times
b. 24.3 days
Explanation:
The computation is shown below:
a. Accounts receivable turnover
Account receivable turnover ratio = Net credit sales ÷ Average accounts receivable
= $3,150,000 ÷ $210,000
= 15 times
b. Number of days sales in receivables = Total number of days in a year ÷ accounts receivable turnover ratio
= 365 days ÷ 15 times
= 24.3 days
Answer:
Total yield or rate of return is 0.36 or 36%
Explanation:
To calculate rate of return which is also the total yield on the stock, we will use the following formula,
Total Yield = (D + C) / P0
Where,
- D represents dividends paid by the stock during the year
- C is the capital appreciation(pr depreciation) or rise(or fall) in the price of the stock as compared to the purchase price
- P0 is the purchase price or price in Year 0
Total dividends for the year = 1.5 * 4 = $6
C = 130 - 100 = $30
Total Yield = (6 + 30) / 100
Total yield = 0.36 or 36%
Answer:
It's c.
Explanation:
Program Evaluation and Review Technique (PERT) is a method used in program management. It analyzes the time required to complete each task in a project and so tries to determine the minimum time to complete a project. It was developed by the US Navy in 1957.
In PERT analysis:
- there are 3 time estimates for every activity: optimistic, pessimistic, and most likely
-
you have to find the Critical Path. The Critical Path is the longest path of scheduled activities that must be met in order to execute a project. It is important to know because any problems on the critical path can prevent a project from moving forward and be delayed. Therefore only critical activities can contribute to the project variance.
