Sampling Methods 1
Sampling Methods 2
Sampling Methods 3
Miscellaneous
100

How many sampling methods did we looked at in class?

What is 6.

100

What is a process of selecting items from a population so that we can use this information to make judgements about the population? 

What is sampling.

100
False (unbiased estimator of the population mean)
What is A sample means is an biased estimate of the population mean. True or False
100

What is the entire group being studied called?


What is the population.

200

What is most widely used type of sampling?

What is Simple Random sampling

200
Systematic Random sampling
What is numbering process that would not be time consuming
200
Population Mean
What is The mean of is used to estimate what?
200

What is a sample?

What is "A subset of the population used to gather information."

300

When a population can be clearly divided into groups based on similar characteristic we may use.

What is Stratified Random Sampling. 


300
Clustering Sampling
What is Reducing cost of sampling populstion over a large large geographic area.
300
False (because the sample is only a portion of the population)
What is The sample mean will be exactly equal to the population mean
300

What is a "fake treatment used as a comparison?"

What is a placebo. 

400

Strata

What is the stratified group called

400
Cluster Sampling
What is You want to determine the views residents in TN about state and local protection policies, what sampling would you use.
400
True
What is Sample means vary from sample to sample. True or False
400

What is Bias in statistics?

A. A systematic error that affects results.

B. Researchers observing but do not impose treatments.

C. Researchers impose a treatment and observe responses.

What is A. A systematic error that affects results

500
True
What is stratified sampling has the advantage, in most cases, in accuratley reflecting the characteristics of the population than does simple random or systematic random sampling.
500

Explain the cluster sampling method

ASA

500

The use of more than one sampling method in stages.

A. Census

B. Multistage Sample

C. polystage sample

D. Dual sample

What is multistage.

500

What is the name of the samples in which every possible individual has an equal chance of being selected?


What is simple Random Sample.

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