Chapter 6: Planning and Conducting an Experiment or Study

CK.MAT.ENG.SE.1.Prob-&-Stats-Adv.6 judgement sampling stratified sampling (27 more) simple random sample sample sampling frame bias randomized block design margin of error undercoverage non-representative sample cluster sampling randomization treatment blind experiment statistical experiment lurking variables matched pairs design size bias double-blind experiment blocking population census response bias sampling error incorrect sampling frame confounding variables placebo effect selection bias control group

mathematics probability statistics