Mathematics, 13.04.2021 05:20 darneshar
Ariel wants to find out the most popular theme for spirit week at school. She cannot decide between two methods. Option 1: She will poll each student who leaves the gym after sports practice. Option 2: She will randomly poll three students from each first-period class. Which statement about the methods is true? *
A. Option 1 is biased.
B. Option 2 is biased.
C. Neither is biased.
D. Both are biased.
Answers: 3
Mathematics, 21.06.2019 17:00
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Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.
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What is the result of adding the system of equations? 2x+y=4 3x-y=6
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Ariel wants to find out the most popular theme for spirit week at school. She cannot decide between...
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