A dentist wants to find out how often her patients floss their teeth. Which samples are biased? Check all that apply.
2 answers:
Answer:
235
Step-by-step explanation:
Answer:
Answers 2,3, and 4 are all biased.
Step-by-step explanation:
She has to check ALL her patients to be unbiased. Otherwise she is showing favoritism and bias.
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Answer:
The first one
Step-by-step explanation:
You just need to find the slope in the average of all the dots.
The answer is b. Y-coordinate.
I just looked it up.
30*30=900
hope this helps!
Answer:
true
Step-by-step explanation:
