Put the old figure next to the new one
One headline is not a comparison. Write the rows the page actually supports.
Read the guide ↗THE READING LIST
Field guides
Useful methods, clear examples, and references you can follow.
Put the old figure next to the new one
One headline is not a comparison. Write the rows the page actually supports.
Read the guide ↗Put the old limit next to the new one
A higher weekly limit is three numbers and a list of who is covered. Write them before you compare.
Read the guide ↗Compare options when the scores are uncertain
Give each uncertain score a low, base, and high scenario, recompute a weighted sum, and decide whether to choose now or gather evidence first.
Read the guide ↗Write down the option you rejected
A comparison is unfinished until the note names the option you did not choose and the criterion that removed it.
Read the guide ↗Arithmetic or geometric? 1,771 weighting runs on one fictional decision
A reproducible sensitivity study shows where two aggregation methods agree, disagree, and depend on assumptions about a one-to-five score scale.
Read the guide ↗Screen the options before you score them
Separate mandatory requirements from preferences, identify dominated options, and keep uncertainty visible before using a weighted comparison.
Read the guide ↗Choose criteria you can explain
A good comparison starts with clear meanings for the rows.
Read the guide ↗Would one weight change your choice?
Use a small sensitivity check to see where your comparison depends on a judgment.
Read the guide ↗