Answer:
(B) multicollinearity is present.
Explanation:
Multicollinearity -
It is the process where , one of the predictor variable in the multiple regression model can be linearly predicted from the others with the substantial degree of accuracy , is known as multicollinearity or collinearity .
<u>In this case , the coefficient estimated of the multiple regression can change erratically for even a small change in the model .</u>
hence , from the question , the indication is of (B) multicollinearity is present .
Answer:
b. first-in, first-out.
Explanation:
Generally, there are three methods for estimating the inventory shown below:
1. First-in-first, the company is selling the old products in this way than the new ones, which means first selling the old products and then selling the new ones
2. Weighted average method: Weighted cost is measured by considering the total revenue and total purchase
3. Last-in-first-out: Contrary to the first-in-first-out process, the first sale of new goods, then selling of old goods.
4. Base stock: The process by which the orders of the consumer are fulfilled by holding the less inventory
In the FIFO method, the highest ended inventory results in the lower cost of goods sold at the highest net profits.
Answer:
The answer is below
Explanation:
A What is the probability that all 4 selected workers will be the day shift?
B What is the probability that all 4 selected workers will be the same shift?
C What is the probability that at least two different shifts will be represented among the selected workers.
A)
The total number of workers = 10 + 8 + 6 = 24
The probability that all 4 selected workers will be the day shift is given as:
B) The probability that all 4 selected workers will be the same shift (
) = probability that all 4 selected workers will be the day shift + probability that all 4 selected workers will be the swing shift + probability that all 4 selected workers will be the graveyard shift.
Hence:
C) The probability that at least two different shifts will be represented among the selected workers (
)= 1 - the probability that all 4 selected workers will be the same shift()
Answer:
Break-even units = 66.67 units
Explanation:
<em>Break-even point is the level of activity that achieves no profit or loss. At this level profit is zero because the the total revenue is equal to total cost.</em>
<em>The break-even point is calculated as </em>
<em>Units to achieve target profit = (Total general fixed cost for the period + target profit)/ contribution per unit</em>
Contribution per unit = Selling Price - Variable cost
Contribution per unit = 15- (1+3+0.50) = 10.5
Fixed cost = 500 +( 50× 4) = 700
So the units requited to achieve break-even point:
Break-even point = 700/10.5
= 66.67 units
Answer:
A certain production possibilities frontier shows production possibilities for two goods, jewelry and clothing. The following concepts can not be illustrated by this concept:
- the flow of dollars between sellers of jewelry and clothing and buyers of jewelry and clothing.
Explanation:
- A Production Possibilities Frontier also known as the Production Possibility Curve or Transformation Curve. This curve illustrates a country or a business is utilizing its resources effectively by showing the point at which that country or business is producing its products efficiently.
- This curve is unable to tell you the flow of dollars between the seller and buyers of goods of a business or a country.
- It only tells us about the production of goods not the flow of cash.
