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Levart [38]
3 years ago
15

The average life expectancy of tires produced by the Whitney Tire Company has been 40,000 miles. Management believes that due to

a new production process, the life expectancy of its tires has increased. In order to test the validity of this belief, the correct set of hypotheses is: _____.
Business
1 answer:
aivan3 [116]3 years ago
8 0

Answer:

Null hypothesis: The average life expectancy of tires produced by the Whitney Tire Company is 40,000 miles.

Alternate hypothesis: The average life expectancy of tires produced by the Whitney Tire Company is greater than 40,000 miles.

Explanation:

A null hypothesis is a statement from a population parameter which is either rejected or accepted (fail to reject) upon testing. It is expressed using the equality sign.

An alternate hypothesis is also a statement from the population parameter which negates the null hypothesis and is accepted if the null hypothesis is rejected. It is expressed using any of the inequality signs.

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Vijay Inc. purchased a three-acre tract of land for a building site for $350,000. On the land was a building with an appraised v
alexandr402 [8]

Answer: b) $364,090

Explanation:

The Capitalized cost of the land would be the costs incurred to acquire the land and to set it up.

Capitalized cost = Purchase price + demolition of old building + title insurance + attorney fees + property taxes(for period since purchase) - scrap value

= 350,000 + 11,700 + 810 + 540 + (3,000 - 350) - 1,610

= $364,090

3 0
3 years ago
The blurring of the lines separating the subsets of the financial industry started in the 1970s. 1990s. 1960s. 1940s.
telo118 [61]
The blurring of the lines separating the subsets of the financial industry started in the <span>1990s. The blurring of the lines that separate the subsets of the financial industry was initiated in the 1990s under the regime of the president of the US, Bill Clinton. At the time, the financial products were mainly loans, payment services, deposits, savings, and fiduciary services. </span>
5 0
3 years ago
Regina, the CEO of a popular health magazine, subscribes to 20 other magazines to follow the industry trends, understand the fin
Akimi4 [234]

Answer:

the monitor role

Explanation:

As stated by Henry Mintzberg, managerial roles can be divided into three basic categories:

  1. informational roles: includes monitor, disseminator and spokesperson roles.
  2. interpersonal roles: includes figurehead, leader and liaison roles.
  3. decisional roles: includes the entrepreneur, disturbance-handler, resource-allocator and negotiator roles.

The monitor role requires the manager to seek out information related to the organization and industry, and monitor the organization's productivity and well-being.

8 0
3 years ago
When Federal Reserve Banks purchase government from commercial banks, they increase the reserves in the banking system, which th
Arte-miy333 [17]

When Federal reserve banks purchase government securities from commercial banks, they increase the reserves in the banking system and they also increase the lending ability of the commercial banks.

If the Federal reserves want to increase the reserves, what they do is to buy securities. They then make a deposit to the account held at the commercial bank.

An example is if the Feds should buy securities of 1000 dollars, the bank would be having an excess of 1000 dollars to lend.

Read more on brainly.com/question/13068941?referrer=searchResults

4 0
3 years ago
How does innovation promote economic growth?
Dafna11 [192]
C. Innovation is the creation of new, original ideas. Inventors are usually described as innovative. New inventions create new markets.

Hope this helps!
4 0
3 years ago
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