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3 years ago

What is an example of statistical reasoning?

Business

1 answer:

zubka84 [21]3 years ago

5 0

Answer/Explanation:

Statistics educators often talk about their desired learning goals for students, and invariably, refer to outcomes such as being statistically literate, thinking statistically, and using good statistical reasoning. Despite the frequent reference to these outcomes and terms, there have been no agreed upon definitions or distinctions. Therefore, the following definitions were proposed by Garfield (2005 and have been elaborated in Garfield and Ben-Zvi (2008).

Statistical literacy is regarded as a key ability expected of citizens in information-laden societies, and is often touted as an expected outcome of schooling and as a necessary component of adults’ numeracy and literacy. Statistical literacy involves understanding and using the basic language and tools of statistics: knowing what basic statistical terms mean, understanding the use of simple statistical symbols, and recognizing and being able to interpret different representations of data (Garfield 1999; Rumsey 2002; Snell 1999)

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Suppose that in 1994 the total output in a single-good economy was 10,000 buckets of chicken. Also suppose that in 1994 each buc

maxonik [38]

Answer:

a. The GDP price index for 1994, using 2015 as the base year is 62.5.

b. Percentage rise the price level between 1994 and 2015 is 60.0%.

c. We have:

Real GDP in 1994 = $160,000

Real GDP in 2015 = $352,000

Explanation:

Note: The requirements of this question is not complete. The complete requirements of the question are presented before answering the question as follows:

a. What is the GDP price index for 1994, using 2015 as the base year

b. By what percentage did the price level, as measured by this index, rise between 1994 and 2015?

c. What were the amounts of real GDP in 1994 and 2015?

Explanation of the answers is now given as follows:

a. What is the GDP price index for 1994, using 2015 as the base year

GDP price index for 1994 = (Price of a bucket of chicken in 1994 / Price of a bucket of chicken in 2015) * 100 = ($10 / $16) * 100 = 62.5

b. By what percentage did the price level, as measured by this index, rise between 1994 and 2015?

Percentage rise the price level between 1994 and 2015 = ((100 - GDP price index for 1994, using 2015 as the base year) / GDP price index for 1994, using 2015 as the base year) * 100 = ((100 - 62.5) / 62.5) * 100 = 60.0%

c. What were the amounts of real GDP in 1994 and 2015?

Since 2015 is being used as the base year, we have:

Real GDP in 1994 = Number of buckets of chicken produced in 1984 * Price per bucket of chicken in 2015 = 10,000 * $16 = $160,000

Real GDP in 2015 = Number of buckets of chicken produced in 2015 * Price per bucket of chicken in 2015 = 22,000 * $16 = $352,000

4 0

3 years ago

Investor Palmer has a diversified portfolio consisting of equity and debt valued at $365,000 at the start of the year. During th

garri49 [273]

Answer:

The return after taxes is 7.9%

Explanation:

At the start of the year the portfolio is valued at $365,000.

At the end, his portfolio has returns by dividends ($3,579), interests ($2,783) and portolio's valuation (389,648-365,000=$24,648).

The tax is applied to the dividends and interests, as:

Tax = 0.35 * (3579+2783) = 0.35*6362 = $2,226.70

We can then calculate the investor's return as

R = profit after taxes / initial portfolio valuation

R = ((3579 + 2783 - 2226.70)+24648)/365000

R= 28,783.30 / 365,000 = 0.079 = 7.9%

5 0

3 years ago

Stephanie is working on a report and has reached phase 2 of the 3-x-3 writing process. what should she do first in this second p

-Dominant- [34]

Research and collect information.

<u>The phases of the 3 x 3 process are:</u>

1. Pre-writing: think about your audience, anticipate the reaction to your message adapt the message to the audience

2. Drafting: <u>research and collect information,</u> organize it and write the first draft

3. Revising: Edit, proofread, and make sure it meets the goals that you developed in the pre-writing process.

6 0

3 years ago

Where should you explain the factors that led you to submit an unsolicited proposal, such as conversations with members of the r

ira [324]

Solicited business proposals are executed in reaction to a purchaser's want, at the same time as unsolicited proposals are used to market it to capacity customers.

It is an internal suggestion due to the fact it's miles from a worker in the organization. And unsolicited due to the fact this is an idea that became an independent idea up and the employee now desires to endorse this idea to the top of the employer.

The advent of an unsolicited proposal consists of a statement of the hassle or opportunity that the concept addresses to reinforce the argument stated in the record.

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1 year ago

In a defined benefits plan, the employer bears the investment risks in funding a future retirement income benefit. true false

yanalaym [24]

It is True, In a defined benefits plan, the employer bears the investment risks in funding a future retirement income benefit.

Who bears the chance in defined benefits plan?

defined benefits plan also are known as pension plans. Employers sponsor defined benefit plans and promise the plan's investments will provide you with a specified monthly gain at retirement. The employer bears the funding dangers.

What's a defined benefits plan?

An organization-subsidized retirement plan wherein employee benefits are taken care of out based on a system the use of factors which includes income history and length of employment.

What's the risk of defined benefits plan?

Word that pension danger arises handiest with defined benefits plan. A defined-advantage 401-k plan promises to pay a particular (defined) gain to retired employees. to fulfill this obligation, the organization ought to invest wisely so that it has the finances to pay the promised advantages.

Who benefits most from a defined benefits plan?

More youthful personnel have longer for the cash to grow. contributions may be deductible depending on income limits. Contributions aren't deductible, they may be made with after tax dollars and can keep past seventy two if nonetheless running.

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2 years ago