Mathematics, 24.03.2020 06:28 latoyatuggle23
A sample of 1500 computer chips revealed that 32% of the chips do not fail in the first 1000 hours of their use. The company's promotional literature claimed that above 29% do not fail in the first 1000 hours of their use. Is there sufficient evidence at the 0.02 level to support the company's claim
Answers: 1
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The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?
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Select the number of ways in which a line and a circle can intersect
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Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.
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Mathematics, 21.06.2019 21:30
Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?
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A sample of 1500 computer chips revealed that 32% of the chips do not fail in the first 1000 hours o...
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