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lesya [120]
4 years ago
14

Which type of validity has become the overriding objective in validity? a. construct validity b. discriminant validity c. predic

tive validity d. construct validity
Mathematics
2 answers:
defon4 years ago
8 0

Answer:

Construct validity

Step-by-step explanation:

Construct validity is the most important and outmost validity that is used in scientific methods. Construct validity tells us how an experiment or a test is performed well and how well is the outcome of the experiment, How can the experiments can be measured upto its claims. Construct validity is not concerned about the simple question or the factual question that if an experiment measures an attribute. Construct validity is thus an evaluation of the quality of the experiment.

Mariana [72]4 years ago
6 0

Answer:

a. construct validity

Step-by-step explanation:

Construct validity refers to whether a particular test actually measures what it claims to be measuring. This is one of the main types of validity evidence. It has become the overriding objective in validity, subsuming all other types of validity evidence. Construct validity answers whether a particular measure behaves in the way that the theory says a measure of that construct should behave.

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PLEASE HELP ASAP A bucket contains 48 fluid ounces of water. How many quarts of water does the bucket contain? Enter your answer
Ivan

Answer:

1.5 Quarts

Step-by-step explanation:

A quart contains 32 fluid ounces. So divide 48 by 32. You get 1.5.

So the bucket contains 1.5 Quarts.

4 0
3 years ago
A motorboat takes 40 minutes to travel 20 miles downstream. The return trip takes 60 minutes. What is the speed of the current?
FromTheMoon [43]
Let b be the speed of the boat, and c be the speed of the current. Then:
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20/b-c=1 hr
2/3b+2/3c=20
b-c=20
Then:
b+c=30
b-c=20
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3 years ago
What is 1/2 divided by 4?
Natasha_Volkova [10]
1/2/4=1/2 x 1/4 = 1/8
8 0
3 years ago
Read 2 more answers
Solve the system of linear equations by substitution
Elodia [21]
X= 5y + 1

-2x + 9y = -1

-2(5y + 1) + 9y = -1

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8 0
3 years ago
How many centimeters is a piece of paper that measures 12 in​
lakkis [162]
<h2>Hello!</h2>

The answer is:

The piece of paper measures 30.48cm (centimeters)

<h2>Why?</h2>

We need to convert from inches to centimeters, we can do it using the following convertion factor:

1in=2.54cm

Now, calculating we have:

12in*\frac{2.54}{1in}=30.48cm

Hence, we have that the piece of papers measures 30.48cm (centimeters)

Have a nice day!

7 0
3 years ago
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