QUESTION IMAGE
Question
precision and accuracy
accuracy occurs when the data collected is very close to the
expected value(s).
precision occurs when the numbers in the data set are very close
to one another.
three friends were playing darts and wanted to compare accuracy
and precision. the expected value was a bullseye.
person three
what describes the results of \person three?\
accurate and precise
precise only
accurate only
Precision means data points are close to each other; accuracy means data is close to the expected value (bullseye). Person Three's darts are clustered tightly (precise) but far from the bullseye (not accurate).
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precise only