Which of the following is not required for the distribution of the sample proportion to be nearly normal? Sample size should be at least 30 and the population distribution should not be extremely skewed. There should be at least 10 failures. There should be at least 10 successes. Observations should be independent.

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1. Which of the following is not required for the distribution of the sample proportion to be nearly normal?
Sample size should be at least 30 and the population distribution should not be extremely skewed.
There should be at least 10 failures.
There should be at least 10 successes.
Observations should be independent.
Transcribed Image Text:1. Which of the following is not required for the distribution of the sample proportion to be nearly normal? Sample size should be at least 30 and the population distribution should not be extremely skewed. There should be at least 10 failures. There should be at least 10 successes. Observations should be independent.
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