97.7z (RELIABLE | SUMMARY)

: A statistical results report from the Office of Scientific and Technical Information (OSTI) mentions that certain factors jointly account for " 97.7Z " (likely a typo for 97.7%) of the analytical uranium analysis variance.

: An article on PMC discusses how body size influences heart rate in children. It uses 97.7% as a threshold for a +2positive 2 : A statistical results report from the Office

, which defines the upper limit of normal heart rate values in their large cohort study. : A study published on Ovid and Healio

: A study published on Ovid and Healio details an evidence-based oral care protocol. In this study, nursing staff knowledge scores improved from a pre-test mean of 88.8 to a post-test mean of 97.7 ( : A statistical results report from the Office

7% is used with Z-scores, or a in one of these fields?