Reason About Data and Draw Conclusions From Them
Chem & Physics · Flashcards
CHEM & PHYSICS · FLASHCARDS
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QUESTION
What conclusion is supported when a scatterplot shows a strong negative linear trend?
QUESTION
What does a
95
%
95\%
95%
confidence interval for a mean represent in frequentist terms?
QUESTION
Which measure of central tendency is least affected by extreme outliers: mean or median?
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ANSWER
Median. The median, as the middle value, remains stable despite extreme values, unlike the mean which shifts toward outliers.
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