Midterm Review Unit 3 (Part I) Crossword

Models a real-world situation by using random-digit outcomes to mimic the uncertainty of a response variable of interest
Sequence of several components representing events that we are pretending will take place
Uses equally likely random digits to model simply random occurrences whose outcomes may not be equally likely
Entire group of individuals you want to know more about
A representative subject of the population
A sample that consists of the entire population
Any systematic failure of a sampling method
Only people who choose to respond are included
A sample in which each element is equally likely
A random sampling method in which the population is first divided into homogeneous groups and then samples are chosen from each
Each cluster is randomly grouped; heterogeneous groups
Different samples from the population vary and give different estimates
List of individuals you could get a sample from
values of the response variable record the results of each trial with respect to what we are interested in
a parameter used in a model for a population
any summary found from the data
sampling schemes that combine several methods
a sample drawn by selecting individuals systematically from a sampling frame
some portion of the population is not surveyed at all or has a smaller representation in the sample