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Q 1/20
Score 0
What is a systematic sampling?
30
A sampling method where the researcher selects participants who are readily available
A sampling method where elements are selected at regular intervals from a population list
A sampling method where the researcher selects participants based on their characteristics
A sampling method where the researcher selects the participants based on their convenience
Q 2/20
Score 0
What does the term 'outlier' mean in terms of data analysis?
30
A data point that is significantly different from other similar points
A missing data point
A common data point
The average of data points
20 questions
Q.
What is a systematic sampling?
1
30 sec
Q.
What does the term 'outlier' mean in terms of data analysis?
2
30 sec
Q.
In the context of data analysis, what is 'bias'?
3
30 sec
Q.
What is a 'population' in the context of data collection?
4
30 sec
Q.
What is stratified sampling in the context of data collection?
5
30 sec
Q.
What is the term for a measure of the dispersion or variation in a set of values?
6
30 sec
Q.
What is the term for a sampling method where every member of a population has an equal chance to be selected?
7
30 sec
Q.
What is the term used to identify data that can be measured, quantified and analyzed using statistical methods?
8
30 sec
Q.
What is the difference between a 'sample' and a 'population'?
9
30 sec
Q.
What is a categorical variable?
10
30 sec
Q.
What is a population in terms of a statistical study?
11
30 sec
Q.
What is the meaning of 'bias' in the context of sampling and data?
12
30 sec
Q.
What does the term 'stratified sampling' refer to in Statistics?
13
30 sec
Q.
What is a 'categorical variable' in Statistics?
14
30 sec
Q.
What does 'outlier' mean in the context of sampling and data?
15
30 sec
Q.
What is the term for the process of selecting a subset of individuals from a larger population to represent the entire population?
16
30 sec
Q.
What is 'sampling error' in statistics?
17
30 sec
Q.
What term do we use to describe a summary measure that is computed to describe a characteristic from only some of the elements of a population or of a data set?
