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Worksheets8-1/6-1 Statistical Questions, Populations, and Samples
Total questions: 15
Worksheet time: 13mins
How many cars are in the parking lot?
What pets does our class have?
How many lanterns are hanging in our classroom
Is the following question statistical or non statistical?
How many siblings do each student have?
Statistical
Non Statistical
Is the following question statistical or non statistical?
How many students like the color blue?
Statistical
Non Statistical
How tall are the students in our class?
A company makes DVDs and randomly selects 25 from 1500 to test them to see if they work.
Biased
Unbiased
Ana wants to know the average student’s opinion of the tardy policy at her school. Which group of students should she survey in order to achieve the most accurate results?
A. Thirty randomly selected students from her school
B. Thirty students who are rarely tardy
thirty of her friends
When a sample does not accurately represent the population it is a:
A. Unbiased sample
B. Biased sample
Carlos wants to know the favorite sport of people at his school so he asks his baseball team.
A. Biased
B. Unbiased
