Mathematics, 24.02.2020 19:49 Obememe
A horticulturist wants to test the effectiveness of four types of fertilizer on the growth rate ofBermuda grass. Six sections of grass are randomly assigned to each of the four fertilizer types, andthe rate of growth for each section is measured. An ANOVA F-test rejected the hypothesis of equalmeans. Each pair of means were then compared, and the 95% confidence intervals are shownbelow:A) 1 vs. 2 (-5.267, 3.739)B) 1 vs. 3 (-11.307, -2.909)C) 1 vs. 4 ( -11.476, -3.260)D) 2 vs. 3 (-9.999, -2.688)E) 2 vs. 4 (-10.132, -3.075)F) 3 vs. 4 (-3.224, 2.703)Which tests show a significant difference between the means?A)A, B,C, D,E, FB)C, D,E, FC)noneD)A, FE)B, C,D, E
Answers: 2
Mathematics, 21.06.2019 16:30, taythestargazer71
What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?
Answers: 2
Mathematics, 21.06.2019 22:30, sonaihriley
Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.
Answers: 2
A horticulturist wants to test the effectiveness of four types of fertilizer on the growth rate ofBe...
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