Search for tag: "placebo"

Matched Subjects Design S 30 duration 11 minutes 6 seconds Matched Subjects Design S 30 Matched Subjects Design S 30	Matched Subjects Design S 30 knowmia testosterone levels guys test control sample samples injection males pair condition woman population pairs variable cheating guy placebo parts variability From Mark Pitzer 15 plays 0
Paired Samples t Test Part 1 BN 29 duration 8 minutes 29 seconds Paired Samples t Test Part 1 BN 29 Paired Samples t Test Part 1 BN 29	Paired Samples t Test Part 1 BN 29 knowmia samples test hypothesis mate sample pill pad measures months females preferences placebo couple person thai effect differences conditions preference condition From Mark Pitzer 11 plays 0