Mathematics, 21.05.2020 22:10, iamsecond235p318rq
A statistical program is recommended. A random sample of soil specimens was obtained, and the amount of organic matter (%) in the soil was determined for each specimen, resulting in the accompanying data. 1.11 5.09 0.97 1.59 4.60 0.32 0.55 1.45 0.14 4.47 1.20 3.50 5.02 4.67 5.22 2.69 3.97 3.17 3.03 2.21 0.69 4.47 3.31 1.17 0.70 1.17 1.57 2.62 1.66 2.05 The values of the sample mean, sample standard deviation, and (estimated) standard error of the mean are 2.479, 1.617, and 0.295, respectively. Does this data suggest that the true average percentage of organic matter in such soil is something other than 3%
Answers: 3
Mathematics, 21.06.2019 22:30, scholarlystudenttt28
Which one is the correct answer, and why?
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Mathematics, 21.06.2019 23:30, austinmiller3030
Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2
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Mathematics, 22.06.2019 00:10, abelSeattle
Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.
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Mathematics, 22.06.2019 02:30, charleetrill8304
From a group of 10 men and 8 women, 5 people are to be selected for a committee so that at least 4 men are on the committee. howmany ways can it be done?
Answers: 2
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