3 years ago

In scientific opinion polling, a random sample is used to avoid:

Mathematics

2 answers:

Neporo4naja [7]3 years ago

5 0

Answer:

bias

Step-by-step explanation:

Samples are randomized to ensure that the people polled are representative of the entire population. If a sample is not representative of the population, it is said to be biased. Randomization helps to prevent bias.

sergiy2304 [10]3 years ago

4 0

The answer is bias I believe.

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