Answer:
Explanation:
Experiments were performed for 240 people, 60 people test positive.
Step 1: we calculate the sample proportion; p= 60/240= 0.25.
Step 2: calculate the standard error for the sample, which is the square root of sample proportion,p = p(1-p)/n, n=100
0.25(1-0.25)/100
= 0.04.
Step 3: calculate the test statistics; assuming the hypothesis test percentage is 25%
Then, we say 0.25-1=0.75
-0.75/0.04
= -1.875.
In particular, the sample results are -1.875 standard error.
Probability of Z is less than -1.875.
Look up it value in the Z table
Answer:
The correct answer is letter "A": Beer prices will go down.
Explanation:
Usually, when two large companies merge they take most or almost all part of their market causing a monopoly. This implies the recently-merged company to set the price of the goods according to what they believe is suitable which does not necessarily match with the consumers' expectations. However, for the companies in the case to prove the government that the merger will benefit the economy, they must show that the price of the beer will go down which is the opposite of what is expected under other regular situations.
Answer:
False
Explanation:
The need for affiliation refers to the need people have to feel that they are part of a social group. People that have a high need for affiliation requires close relationships and needs to be approved by the people that are close to them. Also, they want to feel that they are part of something that has an important impact. According to this, the statement that says that the need for affiliation is the need to excel is false.
ANSWER: There are many ways how entrepreneurs benefit the economy. Few of them are
1) Create Jobs: Entrepreneurs create jobs in the community. When someone opens a new business or expands his new business, he will need human resource to help him to do his works.
2) Wealth Creation: Entrepreneurs pool in their own money and attract investment from lenders, banks and other investors. This mobilizes public wealth.
3) Exports: Entrepreneurs after growing in their businesses will want to export their products as a part of extending their market. This will help gain foreign currency in the country.
Answer:
They are guilty of nothing, what they are doing is called whistle-blowing and it is not a crime, it a way of stopping crimes from being committed.
Explanation:
A whistle-blower is an employee or any person within an organization that informs about illegal activities carried out within the organization. Sometimes whistle-blowers can even earn money form doing the right thing. For example, the IRS pays whistle-blowers up to 30% of additional money it collects by using information provided by whistle-blowers.
