3 years ago

Olivia wants to know the proportion of students at her school who use a

Mathematics

1 answer:

AveGali [126]3 years ago

4 0

Answer:

Step-by-step explanation:

Random sampling is a sampling method where each sample has an equal chance of being chosen. The random sample chosen is meant to be an unbiased representation of the population.

If 30% of the sample uses the app, it means that 30% of the population are likely to use the app

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