Mathematics, 08.04.2020 01:22 lucaszsanches
A sample of 1100 computer chips revealed that 70% of the chips do not fail in the first 1000 hours of their use. The company's promotional literature states that 73% of the chips do not fail in the first 1000 hours of their use. The quality control manager wants to test the claim that the actual percentage that do not fail is different from the stated percentage. Find the value of the test statistic. Round your answer to two decimal places.
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Mathematics, 21.06.2019 20:30, violetagamez2
Answer for 10 points show work you guys in advanced < 3
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Mathematics, 21.06.2019 22:50, kaylarojascliff
On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table
Answers: 1
A sample of 1100 computer chips revealed that 70% of the chips do not fail in the first 1000 hours o...
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