1
Q
what is a population
A
consists of all the items/individuals about which you draw the conclusion
2
Q
what is a sample
A
a portion of a population selected for analyses
3
Q
whats bias
A
when collecting data you need to make sure that yout survey/experiment is fair and avoids bias
4
Q
what happens if bias exists
A
the data collected is unrepresentive
5
Q
what is response bias
A
anything on a survey that influences responses
6
Q
what are examples of biased wording
A
survey questions, lack of privacty whilst surveying and the appearance of the interviewer
7
Q
what are question bias and interviewer bias a example of
A
response bias
Statistics
flashcards
Decks in class (10)
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