Which of the following is true and which of the following is false? Self-selection leads to...

Which of the following is true and which of the following is false?

Self-selection leads to incorrect statistical inference about the target population.

		True
		False

Self-selection is a non-sampling error and can be reduced by increasing sample size.

		True
		False

Expert Solution

Self-selection leads to incorrect statistical inference about the target population.

Answer: True

Explanation: We know that we get the incorrect or biased statistical inference or conclusions about the population parameter when we use the method of self selection. If we use self selection, the chance of getting equal possibility of being selected for all observations is not possible.

Self-selection is a non-sampling error and can be reduced by increasing sample size.

Answer: False

Explanation: Self-selection is a non-sampling error and it cannot be reduced by increasing sample size.

orchestra answered 2 years ago

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