Mathematics, 17.09.2019 21:30 balwinderdev
An article described an experiment in which observations on various characteristics were made using minichambers of three different types: (1) cooler (pvc frames covered with shade cloth), (2) control (pvc frames only), and (3) warmer (pvc frames covered with plastic). one of the article's authors kindly supplied the accompanying data on the difference between air and soil temperatures (°c). cooler control warmer 1.59 1.92 2.57 1.43 2.00 2.60 1.88 2.19 1.93 1.26 1.12 1.58 1.91 1.78 2.30 1.86 1.84 0.84 1.90 2.45 2.65 1.57 2.03 0.12 1.79 1.52 2.74 1.72 0.58 2.53 2.41 1.90 2.13 2.34 2.86 0.84 2.31 1.34 1.91 1.76 (a) compare measures of center for the three different samples. cooler = control = warmer = (b) calculate the standard deviations for the three different samples. (round your answers to three decimal places.) cooler s = 0.393 control s =
Answers: 3
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Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.
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Jon’s weight loss for each week of the month is 5 lbs., 2.5 lbs., and 2.5 lbs. he gained 3.5 lbs. the last week. if jon originally weighed 198 lbs., how much does he weigh now?
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An article described an experiment in which observations on various characteristics were made using...
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