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Validity part 2

Authored by Cous Mel

Social Studies

University

Used 2+ times

Validity part 2
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26 questions

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1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

What is base rate?

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

What is selection rate?

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

The ________ the base rate the lower the sensitivity.

Higher

Lower

None of the above

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

In what case is sensitivity lower in relation to base rate?

5.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is sensitivity low when base rate is higher?

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Answer explanation

Because no matter how many people possess the characteristic if the selection rate stays the same than the people who could have gotten selected because they possess the characteristic will get rejected.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The lower the base rate the __________ the specificity.

Higher

Lower

None of the above

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The _________ the base rate the __________ the sensitivity. The _________ the base rate, the ________ the specificity.

Lower, higher, lower, higher

Higher, lower, lower, higher

Higher, lower, lower, lower

Lower, higher, lower, lower

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