Answer: d. total cost and variable cost
A variable cost<span> is a company expense that changes in parallel with production output. They rise as production increases.</span>
Total cost<span> refers to the total company expense incurred in producing a particular level of output. Same with the variable cost, it increases as production increases.</span>
A symmetric, bell-shaped frequency distribution that is completely defined by its mean and standard deviation is the<u> normal distribution.</u>
A symmetrical distribution about the mean, such as the normal or Gaussian distribution, indicates that data points closer to the mean occur more frequently than data points further from the mean.
The normal distribution is represented graphically by a bell curve. A bell curve of probabilities is more properly known as the normal distribution. The standard deviation is one and the mean is zero in a normal distribution. Its kurtosis is 3, and its skewness is 0. Not all symmetrical distributions are normal, but all normal distributions are symmetrical. The normal distribution can be thought of as a rough approximation of many naturally occurring events. However, most price distributions in finance are not normally distributed.
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Answer:
480 inches (40 feet)
Explanation:
Studs are boards placed on walls so as to support the walls. Studs are used in framing the wall and they are vertical.
Studs are usually spaced on walls with wall framing at either 16 inches on center, 19 inches on center or 24 inches on centers.
Given that on center spacing = 16 inches, number of studs = 31
The length of the wall is given by the formula:
number of studs = (length of wall in inches / on center spacing in inches) + 1
Length of wall (inches) = (number of studs - 1) * on center spacing
hence:
Length of wall (inches) = (31 - 1) * 16 inches = 480 inches
Length of wall = 480 inches = 40 feet
Answer:
fall
rise
frictional
b. Improving a widely used job-search website so that it matches workers to job vacancies more effectively
Explanation:
A fall in the price of steel would reduce the profitability of producing steel for steel producing companies. Hence, the supply of steel would fall. as a result, less labour would be needed, so the demand for labour would fall.
A fall in the price of steel would reduce the cost of producing cars and thus increase the production of cars. as a result, more labour would be employed to make cars.
Frictional unemployment is when labour is unemployed between the time he leaves his current employment and time he finds another. by improving on the job search website, workers would be matched faster with available jobs, this frictional unemployment would decrease.
A. Which Firm will have Higher Profits in a Recession Period ?
During a recession period trade and industries are unsuccessful and there is allot of unemployment. During the period supply in the market and level of output in the company are likely to be low. Robotic automated process seems to be relatively cheap under high production output in a firm. Also the cost of maintenance of machinery is quite high which the firm can`t cater for during the period. In this period human workers are more recommended as the cost of production will be accounted for due to small numbers of employees where the cost of wages and salaries is quite low.
B. Which Firm will have a Higher Profit During a Boom?
During a boom the industry experiences a period of economic success as demand in the market is high. Automated robotics process are machines and carry out their work with allot of efficiency. Compared to human beings they are relatively faster and more efficient. This will will help the industry meet its high level of production target. They also reduce the cost of production as their maintenance cost is low under large scale production. Human workers seem expensive during this period because cost of wages and salaries is subject per-head.
The Firm with a Higher Beta.
The automated robotics firm will have a higher beta this is because the output will be high leading to increased supply and sale for better profitability. The robots will also function as an asset to the firm increasing the net worth to the company.