MATH 161-A company produces precision 1-meter
Question # 00673890
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Updated on: 04/17/2018 09:52 AM Due on: 04/17/2018
A company produces precision 1-meter (1000 mm) rulers. The actual distribution of lengths of the rulers produced by this company is normal with mean m and standard deviation 0.02 mm.
Suppose I select a simple random sample of four of the rulers produced by the company and I measure their lengths in millimeters. The results of these four measurements are as follows.
1,000.01 999.98 1,000.00 1,000.01
Estimate the mean length of 1m rulers Four Step Process.
STATE:
FORMULATE:
SOLVE:
CONCLUDE:
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Solution: MATH 161-A company produces precision 1-meter