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Margin of Error Estimating Population Mean Practice
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You have taken 6 samples of 10 units each from a population of 452 students and calculated the mean of each sample. The means of the samples are: 3.4, 3.2, 2.4, 2.8, 3.6, 3.0. What is the estimated mean of the population of students?(1 point)
The estimated population mean is
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Answered by GPT-5 mini AI
The estimated population mean is 3.07 (approximately; 18.4/6 = 3.0667).