M.E7 Probability And Statistics Question Preview (ID: 20663)


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Is a large set of a similar nature.
a) a. Sample
b) b. Population
c) c. Descriptive
d) d. Inferential

2. Is a set t of data collected and/or selected from a statistical population by a define procedure.
a) a. Data
b) b. Population
c) c. Data sample
d) d. Descriptive

3. That part of a population which is actually observed.
a) a. Sample
b) b. Data
c) c. Population
d) d. Data sample

4. A process of selecting observations to obtain knowledge about population.
a) a. Sample
b) b. Sampling
c) c. Data sample
d) d. Population

5. is an attribute that describes a person, place, thing or idea.
a) a. Data
b) b. Variable
c) c. Sample
d) d. Inferential

Take on values that are names or labels.
a) a. Discrete Data
b) b. Qualitative variables
c) c. Quantitative variables
d) d. Continuous data

7. Is numeric and represent a measurable quantity.
a) a. Data
b) b. Qualitative variables
c) c. Quantitative variables
d) d. Discrete data

8. Is a set of data values with unconnected data points, often count or score?
a) a. Discrete data
b) b. Qualitative variables
c) c. Quantitative variables
d) d. Continuous data

9. Is any data that has infinite values with connected data points, often a measurement?
a) a. Discrete data
b) b. Qualitative variables
c) c. Quantitative variables
d) d. Continuous data

10. It is the most commonly occurring value in a series.
a) a. Mean
b) b. Median
c) c. Mode
d) d. Variance

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