Question: O Neither the mean nor the standard deviation can be determined from the informal Question 7 7 pt At the high school described in the

O Neither the mean nor the standard deviation can be determined from the informal Question 7 7 pt At the high school described in the previous problem, 24% of the students are seniors. Which of the following is closest to the probability of getting LESS than 21% seniors in a random sample of size 100? HINT: Use Sample Proportion Formulas (p-hat) (6.4) O 0.2420 O 0.3210

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