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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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Can you tell when someone you call is friendly before answering the phone?EXPLAIN
Travka [436]

Answer:

Yes I can tell whether or not the person is friendly or not

Explanation:

The first thing is that friendly conversation companion is the one who will be available for you to talk and answers you with logics and is more kind.

If I called a person in my past and my experience was that he answered me in an ethical manner, without any hesitation and talks to me freely about the matters and considerations involved with the topic then the person is friendly. Furthermore, the time you are calling him or her and the situation he or she is in sometime have effect on the conversation. If I have done wrong to someone then greater chances exist that the person will not be friendly and vice versa.

8 0
3 years ago
The first step in the target market selection process is
Rus_ich [418]
Identifying a target strategy
8 0
3 years ago
the area ________ the market supply curve and ________ the market price is equal to the total amount of producer surplus in a ma
Anton [14]

Answer:

the area under the demand curve

Explanation:

7 0
3 years ago
Help please!!
makkiz [27]
I think that’s true but I’m not sure
4 0
3 years ago
Riggs Company purchases sails and produces sailboats. It currently produces 1,300 sailboats per year, operating at normal capaci
mr_godi [17]

Answer:

The president of Riggs has missed something.

She should make the Sail instead of buying because its cheaper to manufacture than purchasing it outside.

Explanation:

<u>Cost of Manufacturing the Sails:</u>

Direct materials        $93

Direct Labor              $83

Total                         $173

The president of Riggs has included the $90 overhead  based on $78,000 of annual fixed overhead that is allocated using normal capacity in the cost of manufacturing the sail which is incorrect.

Riggs Company is operating at 80 % of full capacity, hence utelizing the 20% excess capacity would not expand its fixed costs.

Thus said the current fixed cost are irrelevent for this decison and would be incurred whether or not Riggs Company utilizes the excess capacity

<u>Conclusion:</u>

The cost of making the sail is $173 which is lower than the cost of buying them at $ 258.

I would advise The president of Riggs to make the sail by utilizing the excess capacity since its cheaper than purchasing it outside.

5 0
3 years ago
Read 2 more answers
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