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Solution: A watch manufacturer claims that its watches gain
Chapter 1, Problem 52GP(choose chapter or problem)
QUESTION:
A watch manufacturer claims that its watches gain or lose no more than 8 seconds in a year. How accurate are these watches, expressed as a percentage?
Questions & Answers
QUESTION:
A watch manufacturer claims that its watches gain or lose no more than 8 seconds in a year. How accurate are these watches, expressed as a percentage?
ANSWER:
Step 1 of 2
Watches made by a manufacturer are estimated to gain or lose 8 seconds in a year.
Hence, estimated duration of measurement:
Therefore the measurement is written as: