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nalin [4]
3 years ago
11

Identify each sample as biased or unbiased and describe its type. Explain your reasoning.

Mathematics
2 answers:
tatuchka [14]3 years ago
8 0

Answer:

2. biased because they're only surveying one classroom and not more

6. unbiased because I'm assuming the manager is using a different phone every 20 minutes

8. unbiased because he they surveyed many countries

Step-by-step explanation:

hope this helps sorry if incorrect have a good rest of your night/day :) ❤

can I please get brainliest

Shkiper50 [21]3 years ago
4 0

Answer: Hope this helps when i am only in third grade but the question 6. answer is i think in each 20 minutes he gets a cell phone so 20 times 1 is 20 so he will get 20 cell phones.

I;m soooooooooooooooo sorry if this doesn't help but don't think i'm doing this for point.

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