Mathematics, 02.01.2021 05:20 Champion9701
A zookeeper took a random sample of 30 days and observed how much food an elephant ate on each of those days. The sample mean was 350 kg and the sample standard deviation was 25 kg. Find the 95% confidence interval for how much food the elephant eats.
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What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5
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Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )
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A zookeeper took a random sample of 30 days and observed how much food an elephant ate on each of th...
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