Milease tests were conducted on a radnomly selected sample of100 newly developed

Question

Milease tests were conducted on a radnomly selected sample of100 newly developed automobile tires. The average tread wearwas found to be 50,000 miles with a standard deviation of 3,500miles. What is the best estimate of the average tread life inmiles for the entire population of these tires? A. 50,000 B. 3,500 C. (50,000/100) D. 3,500/100) Which of the abvove is the correct answer Milease tests were conducted on a radnomly selected sample of100 newly developed automobile tires. The average tread wearwas found to be 50,000 miles with a standard deviation of 3,500miles. What is the best estimate of the average tread life inmiles for the entire population of these tires? A. 50,000 B. 3,500 C. (50,000/100) D. 3,500/100) Which of the abvove is the correct answer

Explanation / Answer

I'm not very sure, but I would go with A, because it makes to most sense to me.

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