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Serga [27]
3 years ago
11

A test contracting firm has agreed to create a three part social studies test intended to measure sixth graders knowledge of geo

graphy, government, and history. The test is to be used as a statewide assessment to govern the allocation of staff development funds for elementary teachers. Because of the limitations in administrative time, only 15 items are allowed for each of the three content areas. If the test development firm wants to know if its three test subsections are measuring, with suitable consistency, what they are supposed to be measuring, what kind of reliability evidence would be best?
Business
2 answers:
sertanlavr [38]3 years ago
6 0

Answer: <em>Internal consistency</em>

Explanation:

In discipline such as research and statistics, internal consistency is referred to as or known as typically or usually a measure that is based on correlations in between different variable and items particularly on a same test or maybe on sub-scale on the larger test. It tends to measure whether variables and items that measure same construct do produce the similar scores.

Elanso [62]3 years ago
6 0

Answer:

Internal consistency

Explanation:

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An investor is considering investing in a stock they plan to hold for 2 years. The stock is expected to pay dividends of $1.50 p
xz_007 [3.2K]

Answer: $19.82

Explanation:

The price the investor would be willing to pay today would be the present value of the dividends and the selling price at the end of 2 years using the required return as the discount rate.

= 1.50 / (1 + 8%)  + 1.50 / (1 + 8%)²   + 20 / (1 + 8%)²

= 1.3888889 + 1.286 + 17.1467764

= $19.82

3 0
3 years ago
What is the correct hierarchical structure of authority in a high school, from the highest level of authority to the least?
Tatiana [17]

Answer:

Superintendent, Principal, teacher, student

Explanation:

5 0
2 years ago
Security Amount (in Billions) Treasury Bills $220 Corporate Bonds 140 Treasury Notes 80 Corporate Stock 200 US Savings Bonds 60
Marta_Voda [28]

Answer:

increase the public debt from $460 billion to $480 billion

Explanation:

Other things equal an increase of treasury bonds from $100 billion to $120 billion in the economy would:

"increase the public debt from $460 billion to $480 billion"

Since the public debt consists of the debt instruments issued by the US goverment, thus, Treasury Bills, Tresaury Notes, Treasury Bonds and U.S. Savings Bonds would constitue public debt, the sum of which would be $460 billion and an increase in treasury bonds from $100 billion to $120 billion would increase the public debt by $20 biilion to $480 billion.

6 0
3 years ago
Which of the following is not a good example of a substitute product that triggers stronger competitive pressures? A. video-on-d
Paha777 [63]

Answer:

The correct solution to either the following question seems to be Option E (Coca-Cola as a substitute for Pepsi ).

Explanation:

  • A substitute product seems to be a product of some other sector that offers integrated values to the customer as the commodity manufactured by organizations in the same organization.
  • These goods are alternatives because they meet identical market requirements and have substantial demand elasticity. Of example, the price of Pepsi seems to have a strong connection with the market of Coke.

Other possibilities aren't related to something like the scenario in question. And the latter reaction is the correct one.

4 0
3 years ago
Job 731 was recently completed. The following data have been recorded on its job cost sheet: Direct Materials: $2,500 Direct Lab
Arturiano [62]

Answer:

Total cost= $5,000

Explanation:

Giving the following information:

Job 731:

Direct Materials= $2,500

Direct Labor hours= 100

Direct Labor wage rate: $10.00 per hour

First, we need to calculate the direct labor cost and then allocate overhead:

Direct labor= 100*10= $1,000

Allocated overhead= 1,000*1.5= $1,500

Total cost= 2,500 + 1,000 + 1,500

Total cost= $5,000

6 0
2 years ago
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