Answered

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? Option 1 is biased. Option 2 is biased. Neither is biased. Both are biased.

Answer :

Nikakk002

Answer:

Option 1 <3

Step-by-step explanation:

Option 1: Not everyone might be in a sports class and not everyone might be leaving at the exact same time.

Option 2: This way of collecting information is not biased because it is random and includes a wide variation of people.

Using sampling concepts, it is found that the correct option is given by:

Option 1 is biased.

What is sampling?

Sampling is when a group is taken from a population to estimate a parameter or a characteristic. It has to take into account the entire population to avoid bias, which generate false results.

In this question, all students have to be considering, not just the ones who like sports practice, hence Option 1 is biased.

More can be learned about sampling concepts at https://brainly.com/question/25122507

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