Mathematics, 18.09.2019 21:30, mdkester11
To determine the organic material in a dried lake bed, the percent carbon by mass is measured at two different locations. to compare the means of the two different locations, it must first be determined whether the standard deviations of the two locations are different. for each location, calculate the standard deviation and report it with two significant figures. location 1 standard deviation: location 2 standard deviation: what is the calculated value for comparing the standard deviations? = are the standard deviations for the two locations significantly different at the 95% confidence level? no yes what is the calculated value used to compare the means of these two locations? = are the means for the two different locations significantly different at the 95% confidence level? no yes
Answers: 1
Mathematics, 21.06.2019 17:00, afletcher2000
Jasmine wants to eat at 8: 00pm her meal takes 65mins to cook what time does she need to put the meal in the oven
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Mathematics, 21.06.2019 19:00, Olavarriafamily1
The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of ฯ (no approximations).
Answers: 1
To determine the organic material in a dried lake bed, the percent carbon by mass is measured at two...
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