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Q 1/6
Score 0
What is the entire group of people or objects called?
30
a mess
sample
population
Q 2/6
Score 0
What term is used to refer to part of the population?
30
Sample
a little mess
Population
6 questions
Q.
What is the entire group of people or objects called?
1
30 sec
Q.
What term is used to refer to part of the population?
2
30 sec
Q.
An unbiased sample is representative of a population. It is selected at random and is large enough to provide accurate data.
3
30 sec
Q.
A biased sample is not representative of a population. One of more parts of the population are favored over others.
4
30 sec
Q.
Is this sample biased or unbiased? You want to estimate the number of students in your school who want a football stadium to be built. You survey the first 20 students who attend a Friday night football game.
5
30 sec
Q.
Is this sample biased or unbiased? You want to estimate the number of students in your school who drive their own cars to school. You survey every 8th person who enters the cafeteria for lunch. (Students are NOT allowed to leave campus for lunch.)
