Answer:
The answer is: B) Equilibrium price and quantity of oil will decrease.
Explanation:
When a company or a family installs extra insulation in their buildings or homes, then they will end up spending less money on both their electricity and heating bills. That will result in a lower demand for oil, so the price of oil will go down. As oil prices go down, the oil companies will decrease the oil supply until a new equilibrium point is reached.
Answer:
The store manager is 95% confident that the average amount spent by all customers is between $ 31.84 and $ 38.66.
Explanation:
In statistics, a confidence interval is the probability that the parameter of a population lies between two set of values when a random sample of the population is drawn for a specific percentage of times. This means that the confidence interval is formed about the whole population not the sample from which it is calculated.
The probabilities of a confidence interval can take any number, but 95% and 99% confidence level that are usually used.
It should be noted that, for example, 95% confidence level implies that there is a 95% chance that the true mean of the population lies within the calculated confidence interval.
Therefore, the statement which gives a valid interpretation of the interval in the question is the first one which states that "the store manager is 95% confident that the average amount spent by all customers is between $ 31.84 and $ 38.66."
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Answer:
1. ANSWER: 20,000
2. ANSWER: $400,000
3. ANSWER: $28.45
Explanation:
1. If the average price for a new disposable cell phone is $20, and the total market potential for that product is $4 million;and Topco, Inc. has a planned market share of 10 percent. Then, Topco have the potential to sell in this market 10% * $4 million / $20 = 20,000 units of the proposed cell phone.
2. The planned market share in dollars is 10% * $4 million = $400,000
3. If Atlantic Car Rental charges $29.95 per day to rent a mid-size automobile. Pacific Car Rental, Atlantic's main competitor, just reduced prices on all its car rentals. In response, Atlantic reduced its prices by 5 percent.
Now Atlantic's new cost of rental for mid-size cars is: 95% of $29.95 = $28.45
What is broad averaging, and what consequences can it have on costs? Broad averaging is when a company or organization spreads the cost of resources across different objects to help the individual products or services stay equal. When a company does this they are assigning the costs of resources uniformly to cost objects. Broad averaging directly relates to costs because they can mislead an organizations data reports by spreading out the costs inappropriately. <span>
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