Answer:
C. highly inelastic
Explanation:
An excise tax on a product will increase its price from the equilibrium point, to a higher point set by the government.
If the government was to enhance its revenue by this means, it should enact the excise tax on products that are highly inelastic.
This is because a highly inelastic product is one whose quantity demanded does not fall considerably even if the price rises a lot.
This means that even if the product is more expensive after the excise tax, consumer will continue to buy it, increasing government revenue in this way.
From the given options, the activity which exemplifies gathering data by observation is option D: Measuring how many parts workers assemble in an hour. This is the best answer as it uses senses to observe people in naturally occurring situation — according to the definition of observation as a data collection method.
Answer:
A. True
Explanation:
It can hop on the trend to seem appealing. Ex: in the early 2000s, crop tops where a trend, so businesses where all making shirts that are crop tops so people would buy them.
Answer:
I. 14.50%
II. 3.55
III. 51.48%
Explanation:
Kindly observe your question is incomplete but i found the other section of the question
Kindly check attached picture for detailed explanation
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."
I wish you the best.
