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Question 1 of 10
1. Question
What is dirty data?
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Question 2 of 10
2. Question
What is a type of dirty data?
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Question 3 of 10
3. Question
What amount of dirty data is undesirable?
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Question 4 of 10
4. Question
Why is dirty data undesirable?
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Question 5 of 10
5. Question
How high would the alpha be if there was 100% straightlining?
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Question 6 of 10
6. Question
Removing participants who provide dirty data can ______ statistical power.
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Question 7 of 10
7. Question
What can you do to prevent dirty data?
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Question 8 of 10
8. Question
You should determine screening techniques and cutoffs _____ beginning data collection.
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Question 9 of 10
9. Question
If you use screening techniques you don’t have to scrutinize the data after it’s collected.
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Question 10 of 10
10. Question
You should report your results ______ screening.
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