na recent survey of 50 randomly selected college students, 33 said that they believe in the existence of extraterrestrial life. ) Find p, the sample proportion that believes that there is extraterrestrial life. (Round your answers to three decimal places). )The 90 % margin of error associated with this estimate is: :) The 90 % confidence interval for the true proportion of all college students who believe there is extraterrestrial life is: to 'ou may use the z table to answer this question.

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