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Mathematics, 29.07.2021 16:50 kellyzeissss9134
1. A sample consists of 7S TV sets purchased several years ago. The replacement times of those TV sets have a mean of 8 2 years. Assume o 11 years. Find the 95% confidence interval.
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Mathematics, 21.06.2019 22:00
Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?
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The coordinates of vortex a’ are (8,4) (-4,2) (4,-,4) the coordinates of vortex b’ are (6,6)(12,-,12)(12,12) the coordinates of vortex c’ are(-2,,12)(4,12)(12,-4)
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1. A sample consists of 7S TV sets purchased several years ago. The replacement times of those TV
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