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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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Presto will record the acquisition cost of the equipment as $22,250 (21,500+430+320) which is the total cost for making the fixed asset ready for operation. The Generally accepted accounting principle requires a company to record all of the acquisition cost of a fixed asset. Thus, Presto company must capitalize all cost related to the fixed asset.
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3 years ago
The net of a triangular prism is shown below.
harkovskaia [24]

The perimeter is the sum of all three sides of the triangle. In this case it is 18.

<u>Explanation:</u>

In geometry, a triangular crystal is a three-sided crystal; it is a polyhedron made of a triangular base, a deciphered duplicate, and 3 faces joining comparing sides. A privilege triangular crystal has rectangular sides, else it is angled.

A triangular prism has two triangular bases and three rectangular sides and is a pentahedron since it has five countenances. Outdoors tents, triangular rooftops and "Toblerone" wrappers - chocolate pieces of candy - are instances of triangular prisms.

6 0
3 years ago
Your client, Bo Regard, holds a complete portfolio that consists of a portfolio of risky assets (P) and T-Bills. The information
kondaur [170]

Answer:

The expected return on Bo's complete portfolio will be "10.32%".

Explanation:

The given question is incomplete. Please find attachment of the complete question.

According to the question, the given values are:

Port's expected return,

R_p=12 \ percent

T-bill's expected return,

R_t=3.6 \ percent

Port's weight,

W_p=80 \ percent \ i.e.,\ 0.80

T-bill's weight,

W_t=20 \ percent \ i.e., \ 0.20

Now,

The Bo's complete portfolio's expected return will be:

⇒  W_p\times R_p+W_t\times R_t

On substituting the given values, we get

⇒  0.80\times 12 \ percent+0.20\times 3.6 \ percent

⇒  10.32 \ percent

Note: percent = %

7 0
3 years ago
You have a job in the cute clothing boutique with wages of $10 per hour. you work 35 hours each week, so your gross pay is _____
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8 0
3 years ago
Read 2 more answers
A supplier to Toyota stamps out parts using a press. Changing a part type requires the supplier to change the die on the press.
Pavlova-9 [17]

The EOQ is 980 units and should reduce the fixed ordering cost to an amount of $62.50.

<u>Explanation:</u>

a) Annual demand=Qty per mth multiply with 12 = 1000 multiply with 12 =12000

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Ordering cost = C multiply with 245 / D = USD 62.50

8 0
3 years ago
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