Question: DANDIA CONTRERAS Save & Exit Certify Lesson: 10.7a Testing a Hypothesis about - Question 3 of 6, Step 1 of 1 1/6 Correct A sample

 DANDIA CONTRERAS Save & Exit Certify Lesson: 10.7a Testing a Hypothesis

DANDIA CONTRERAS Save & Exit Certify Lesson: 10.7a Testing a Hypothesis about - Question 3 of 6, Step 1 of 1 1/6 Correct A sample of 1100 computer chips revealed that 76% of the chips do not fall in the test 1000 hours of their we. The company's promos 79% of the chips do not fail in the first 1000 hours of their use. The quality control manager wants to test the daim that the percentage that do not different from the stated percentage State the null and alternative hypotheses Answer Ho H

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