Question

Which of the following is not true of a simple random sample?

Group of answer choices

Each draw is independent of other draws in the sample.

It is free from selection bias.

It is the preferred sampling method for creating a confidence interval or performing testing.

Each possible sample has an equal chance of being chosen.

Answer 1

Which of the following is not true of a simple random sample?

Each draw is independent of other draws in the sample.

The statement is true since the draws are independent

It is free from selection bias.

The statement is true since there is randomness in the selection not the bias

It is the preferred sampling method for creating a confidence interval or performing testing.

There is no preferences for the confidence interval or performing testing.

Each possible sample has an equal chance of being chosen.

This is true as the probabliy of choosing each sample is equal

Which of the following is not true of a simple random sample?

It is the preferred sampling method for creating a confidence interval or performing testing