## Question

###### Which of the following statements are true?The sampling distribution of p-hat has mean equal to the population proportion p IL. The sampling distribution of p-hat has standard deviation equal to 'Jnpl-p): The sampling distribution of p-hat is considered close to normal provided that n 2 30.0 |and IIIland IINone of the above gives the complete set of true responses_Il and IlII,Il,and III

Which of the following statements are true? The sampling distribution of p-hat has mean equal to the population proportion p IL. The sampling distribution of p-hat has standard deviation equal to 'Jnpl-p): The sampling distribution of p-hat is considered close to normal provided that n 2 30. 0 |and III land II None of the above gives the complete set of true responses_ Il and IlI I,Il,and III

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