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STT 1600 Final Exam Questions with Answers (100%
Correct Answers)
Population Answer: The entire set of subjects being studied.
Discrete Answer: Data that has specific limited values.
Systematic Answer: Methodical sampling, like every 10th.
Descriptive Answer: Statistics that were collected.
Quantitative Answer: Numerical data, normally ranked.
Observation Answer: Study in which no treatment is given.
Sample Answer: A subset of the larger set being studied.
Convenience Answer: Sampling at the subjects location.
Inferential Answer: Statistics extended to the population.
Experiment Answer: Study where a treatment is given.
Stratified Answer: Sampling from subsets within a population.
Continuous Answer: Data with infinitely many possible values.
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Categorical Answer: Data that is not numerical, ie color.
Case control Answer: Hybrid experiment/observation study.
Bias Answer: Prejudice in the statistical process.
Population parameters Answer: Specific characteristics of the
population that a statistical study is designed to estimate.
Sample statistics Answer: Numbers or observations that summarize
the raw data.
Random sampling Answer: Sampling so every sample of a given size
has an equal chance of being selected. A random number generator or
a coin or dice is used to generate the random sample.
Systematic sampling Answer: Sampling via a simple system, such as
every 10th member of the population.
Convenience sampling Answer: Sampling when and where
convenient.
Stratified sampling Answer: Sampling that purposefully includes
samples from subsets within a population, to ensure good
representation.
© 2025 All rights reserved
STT 1600 Final Exam Questions with Answers (100%
Correct Answers)
Population Answer: The entire set of subjects being studied.
Discrete Answer: Data that has specific limited values.
Systematic Answer: Methodical sampling, like every 10th.
Descriptive Answer: Statistics that were collected.
Quantitative Answer: Numerical data, normally ranked.
Observation Answer: Study in which no treatment is given.
Sample Answer: A subset of the larger set being studied.
Convenience Answer: Sampling at the subjects location.
Inferential Answer: Statistics extended to the population.
Experiment Answer: Study where a treatment is given.
Stratified Answer: Sampling from subsets within a population.
Continuous Answer: Data with infinitely many possible values.
© 2025 All rights reserved
, 2
Categorical Answer: Data that is not numerical, ie color.
Case control Answer: Hybrid experiment/observation study.
Bias Answer: Prejudice in the statistical process.
Population parameters Answer: Specific characteristics of the
population that a statistical study is designed to estimate.
Sample statistics Answer: Numbers or observations that summarize
the raw data.
Random sampling Answer: Sampling so every sample of a given size
has an equal chance of being selected. A random number generator or
a coin or dice is used to generate the random sample.
Systematic sampling Answer: Sampling via a simple system, such as
every 10th member of the population.
Convenience sampling Answer: Sampling when and where
convenient.
Stratified sampling Answer: Sampling that purposefully includes
samples from subsets within a population, to ensure good
representation.
© 2025 All rights reserved
