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Samples and populations

Quiz by Sierra Wesley

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In statistics, what is a sample?
29
A random guess about data
A diagram that shows all data points
The entire group being studied
A smaller group taken from a population to represent it

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5 questions

Show answers

Q1
In statistics, what is a sample?
A random guess about data
A diagram that shows all data points
The entire group being studied
A smaller group taken from a population to represent it
30s
Q2
What is a population in statistics?
A single individual from a group
The average of a set of data
The entire group of individuals or items that you want to study
A method of collecting data
30s
Q3
What is a biased sample?
A sample that does not accurately represent the population
A sample selected randomly without any influences
A sample that is larger than the population
A sample that includes everyone in the population
30s
Q4
What does it mean if a sample is representative?
It includes only the most popular members
It can be biased towards a certain group
It reflects the characteristics of the population accurately
It is the smallest sample possible
30s
Q5
What is the term for the entire group from which a sample is drawn?
Sample
Statistic
Data set
Population
30s

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