The closest to the minimum number of consumers needed to obtain the estimate with the desired precision is (b) 271
Explanation:
When the prior estimate of population proportion is not given , then the formula to find the sample size is given by :-
where E = Margin of error.
z* = Critical z-value.
As per given , we have
E = 5%=0.05
Confidence level = 90%
The critical value of z at 90% is 1.645 (By z-table)
Put all values in the formula , we get
n=0.25(1.645/0.05)²
n=0.25(32.9)²
n=270.6025≈271
Thus, the minimum sample size needed = 271
Hence , the correct answer is 271 .
Answer:
produced by PR agencies and companies for use in TV newscasts.
Explanation:
Public relations involves the process of professionally maintaining and sustaining a favourable public perception and image by an organization or an elite.
It is a strategic communication process used by PR managers to issue and disseminate quality informations between their principal (usually an individual) or an organization and the public, in order to build a mutualistic relationship and boost their level of sales.
Public relations is a marketing tool that combine news covered by the media which are often not a directly paid for medium and is typically used to influence, inform and persuade the consumer to purchase a product.
A video news releases is a segment or portion of a video that's produced to have similarities with news report and are sent to media houses.
On a related note, video news releases are produced by public relations (PR) agencies and companies for use in TV newscasts.
Answer:
b. quasi contract
Explanation:
-Liquidated damages refers to a mechanism in a contract in which a party can request a compensation because of breach.
-Quasi contract is an agreement that is recognised by a court when there is no written contract between two parties and there is a conflict about a payment of a product or service.
-Reformation is a change made by a court in a document when one party that participates in it makes a request.
-Restitution is when someone receives a compensation for a loss or an injury.
According to the options given and the definitions, the answer is quasi contract.
I believe one of the ethical situation would be Balancing care quality and efficiency
Healthcare depended on the amount of government budget each year, which could reduce the quality of the healthcare as the budget decreased.
In order to do this, i believe the government could create a stricter criteria on using the healthcare. and give the people who don't use it with other form of welfare as compensation. By doing this, we can increse both quality and efficiency.
Answer:
A. $70,000
Explanation:
From the information given, we discover that
Gross profit from sporting goods business = $100,000
Subtract: other Expenses = 11500
Subtract: Building depreciation expenses (10000 × 55%) = 5500
Subtract: Mortgage Interest (10000 × 55%) = 5500
Subtract: Depreciation on vehicle used for business = 3000
Less: Utilities for Ground Floor = 4500
Net Self employment Income = $70,000
Note that 55% is used for ground floor, it is calculated as 100 - 45% used by tenant, therefore, for business purpose 55% will be taken.
