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COMPARIBLE
Making Fair Comparisons (Ch.1)
Question | Answer |
---|---|
C | Were appropriate comparison groups picked? Was like compared to like? |
O | Were the terms of comparison operationalized/defined fairly, and were accepted and appropriate measures chosen? |
M | Run a mental experiment: Do the conclusions make “back of the envelope” sense? |
P | Are the pictorial/graphical representations unbiased and appropriate to the comparison? |
A | Which factors were accounted for/controlled for (inflation, population, income) and which were not? |
R | Could the difference be nothing but randomness at play? |
A | Did you consider alternative measures of change/gain/difference (flows vs. stocks, percentage vs. percentile) |
B | Were base rates taken into account? Did we see both absolute and relative increases? |
L | Would a longitudinal/cross-sectional analysis tell a different story? |
E | What is the story of the edges? What is the story of the center? How are they different and what does that mean? |