Compare two arms on a metric using their reported summary stats, or null if either arm/metric is absent. The grounded form of assertImproves's by: it computes the noise floor instead of asking the caller to supply it.
assertImproves
by
Compare two arms on a metric using their reported summary stats, or null if either arm/metric is absent. The grounded form of
assertImproves'sby: it computes the noise floor instead of asking the caller to supply it.