Name and briefly describe the three essential principles of test construction

1 answer:

7 0

Three essential principles of test construction are:
1. consistency. It refers to the consistency between the goal of the subject, course, and the methods of teaching goals. Also consistency between the methods and what the test measures. 
2. validity. Validity refers to the ability of a test to measure what it was designed to measure. It can be material od skill.
3. reliability. The test must be constructed in such a way that it will produce reliable, consistent results .

You might be interested in

Choose all that apply.

vesna_86 [32]

Provide information such as the name address date of birth and social security number verify the account provide identification deposit at least the minimum balance sign an authorization card

4 0

4 years ago

Read 2 more answers

Which of these could be an option after high school for a person who wants to further his education but doesn’t want to take out

Delvig [45]

Answer:

b)military

Explanation:

idek

4 0

3 years ago

Assume the risk-free rate is 4%. You are a financial advisor, and must choose one of the funds below to recommend to each of you

qwelly [4]

Answer:

Following are the solution to the given point.

Explanation:

Calculate each fund's Sharpe ratio. It Fund is the best danger reward with the highest Sharpe ratio.

$\text{Sharpe Ratio} = \frac{\text{(Fund return - \text{risk free return)}}}{Volatility}\\\\\to Fund A= \frac{(10\%-4\%)}{10\%} = 0.6\\\\\to Fund B= \frac{(15\%-4\%)}{22\%} = 0.5\\\\\to Fund C = \frac{(6\%-4\%)}{2\%}=1.0\\\\$

Fund C consequently offers the best risk-benefit. and without understanding client risk preference, we will advise Fund C for any clients. If a client wants to have a 22 percent minimum volatility, we'll nevertheless propose that Fund C instead of Fund B is available, because an investor can take risk-free rates to the degree that the total portfolio volatility stands at 22 percent and deposit it in Fund C.

8 0

3 years ago

Cardboard is an example of which type of economic resource?

blsea [12.9K]

<h3>Answer;</h3>

A capital resource

<h3>Explanation;</h3>

Economic resources are the factors used in producing goods or providing services. That is, they are the inputs that are used to create things or help an individual to provide services.
Economic resources can be divided into human resources, such as labor and management, and nonhuman resources, such as land, capital goods, financial resources, and technology. There are four types, namely; capital, labor, land, and entrepreneurship.
Capital resources are those resources that are used to manufacture other goods and services in future.

3 0

3 years ago

Jim and Allison both scored in the bottom 20% of IQ tests; however, Jim went on to complete a 4-year college degree, whereas Ali

LekaFEV [45]

Answer:

Jim will earn more money than Allison.

Explanation:

The average salary for someone with a 4 year college degree is $51,000 (2019), that doesn't mean that Jim will earn that money, he might earn more or less, but it is a useful parameter. The average salary of someone who just finished high school is $28,000 (2019).

If we compare both average national salaries, we can assume that Jim will earn much more than Allison.

5 0

4 years ago