1)The branch of statistics that involves the organization, summarization, and display of data is _____ descriptive ___ statistics.

2)The collection of methods for planning studies and experiments, obtaining data and then drawing conclusions based on that data is called ________ statistics _______.

3)An experiment that has a problem with ___??___ , will make it difficult to distinguish among the effects of different factors.

4)In an experiment utilizing ______blinding________, the person taking part will not know if they have taken a placebo or the actual medication being studied.

5)If all members of a population have contributed their data to a study, a(n) ____ census ___ has been achieved.

6)A numerical measurement describing some characteristic of a population is a(n) _____parameter _____.

Word Bank

confoundingdatastatisticspopulationcensusdescriptive

statisticblindingnormalparameter sampleinferential

Need help for number three, but please double check my other answers.