Read the two statements and choose the correct option.
I. In simple random sampling, every unit of the population has an equal chance of being chosen.
II. A large enough sample is always representative, however it is chosen.

Only ICorrect answerYour answerOnly IICorrect answerYour answerBoth I and IICorrect answerYour answerNeither I nor IICorrect answerYour answer

Show the answer and explanation

CorrectNot quiteAnswer A

Correct answer: A

I is the definition of simple random sampling. True.
II: a large sample drawn only from one group stays biased; size does not cure a bad method. False.

Ten questions from Sampling, Inference & the t-Test, at your own pace.

Ten questions from Sampling, Inference & the t-Test, at your own pace.

Read the two statements and choose the correct option.I. In simple random sampling, every unit of the population has an equal chance of being chosen.II. A large enough sample is always representative, however it is chosen.