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WorksheetsIntroduction to Statistics
Total questions: 10
Worksheet time: 4mins
Identify the population:
A survey of 500 adults in the U.S. found that 54% drink coffee daily.
A. Collection of the 500 adults surveyed
B. Collection of all adults in the U.S.
C. 54%
D. 500
True or false:
In the statement “A survey of 500 adults in the U.S. found that 54% drink coffee daily” 54% is a parameter.
A. TRUE
B. FALSE
Identify the data set’s level of measurement:
The IQ scores of students in a class.
A. Nominal
B. Ordinal
C. Interval
D. Ratio
Identify the data set’s level of measurement:
The salaries of nurses at a hospital.
A. Nominal
B.Ordinal
C. Interval
D. Ratio
A science of collection, presentation of data.
Population
Statistics
Analysis of Data
None of the above
An inferential technique which assumes normally distributions of population from which data are drawn.
Descriptive
Inferential
Parametric
Non Parametric
Statistics which is concerned with a higher order of critical thinking and judgment.
Descriptive
Inferential
Parametric
Non Parametric
This is the lowest level of measurement.
Nominal
Ordinal
Interval
Ratio
In this measurement, zero is just another point in the scale.
Nominal
Ordinal
Interval
Ratio
Level of measurement where there is logical ordering or categories.
Nominal
Ordinal
Interval
Ratio
