Chapter 11
Chapter 12
Chapter 13
Digging Deep
Misc.
100
An outcome is _____ if we know the possible values it can have, but not which particular value it takes.
What is random.
100
A study that asks questions of a sample drawn from some population in the hope of learning something about the entire population.
What is a sample survey.
100
A variable whose levels are manipulated by the experimenter.
What is a factor.
100
Randomization only occurs in the blocks.
What is randomized block design.
100
What is my favorite sport?
What is basketball.
200
Several internet sites off an unlimited supply of equally likely ______.
What is generated random numbers.
200
A sample is said to be _________ if the statistics computed from it accurately reflect the corresponding populatioin parameters.
What is representative.
200
What manipulates factor levels to create treatments?
What is experiments.
200
When groups of experimental units are similar, it is often a good idea to gather them in groups. This is called...
What is blocking.
200
What is my favorite frozen food?
What is pizza rolls.
300
A ____ models a real world situation by using random digit outcomes to mimic the uncertainity of a response variable of interest.
What is a simulation.
300
A sample design in which entire groups are chosen at random.
What is clusters.
300
An individual who is not aware of how subjects have been allocated to treatment groups.
What is blinding.
300
Which study is used for rare disease?
What is retrospective study.
300
What kind of gel do I use on my hair?
What is axe.
400
A _____ uses equally likely random digits to model simple random occurrences whose outcomes may not be equally likely.
What is a component.
400
This sample consists of individuals who are easily available.
What is convenience sample.
400
A treatment known to have no effect.
What is a placebo.
400
What are the four principles of experimental design?
What is control, block, replicate, randomize.
400
Who do I like more? Batman or Superman?
What is Batman. He at least is human people.
500
The sequence of several components representing events that we are pretending will take place is called...
What is a trial.
500
Sampling that combines several sampling methods.
What is multistage sampling
500
What percentage is the placebo effect?
What is 20%.
500
The best experiments are usually what four thing?
What is randomized, comparative, double-blind, placebo controlled.
500
What is my favorite pop tart flavor?
What is hot fudge sundaes.
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