The following data was reported on total Fe for four types of iron formation (1 = carbonate, 2 = silicate, 3 =magnetite, 4 = hematite).1: 20.9 28.1 27.8 27.0 27.9 25.2 25.3 27.1 20.531.42:26.5 24.0 26.2 20.2 24.234.017.1 26.823.724.63:29.8 34.0 27.5 29.4 28.326.2 29.9 29.530.036.54:36.7 44.2 34.130.3 31.733.134.1 32.936.3 25.8Carry out an analysis of variance F test at significance level 0.01. State the appropriate hypotheses.: all four u's are unequal*H = Ert = ?H = Tr:H OO Ho: H1 = H2 = H3 = H4H: at least two u's are unequalO Ho: H1 * H2 # Hz # H4H: all four u's are equalO Ho: H1 # H2 # Mz # M4H: at least two u's are equalSummarize the results in an ANOVA table. (Round your answers two decimal places.)Sum ofMeanSourcedfSquaresSquaresTreatmentsErrorTotal Give the test statistic. (Round your answer to two decimal places.)f =What can be said about the P-value for the test?O P-value > 0.100O 0.050 < P-value < 0.1000.010 < P-value < 0.050O 0.001 < P-value < 0.010P-value < 0.001State the conclusion in the problem context.O Fail to reject Ho. There is insufficient evidence to conclude that the total Fe differs for the four formations.Reject H. There is sufficient evidence to conclude that the total Fe differs for at least two of the four formations.Reject H,. There is insufficient evidence to conclude that the total Fe differs for the four formations.Fail to reject Ho: There is sufficient evidence to conclude that the total Fe differs for at least two of the four formations.

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The following data was reported on total Fe for four types of iron formation (1 = carbonate, 2 = silicate, 3 = magnetite, 4 = hematite). 1: 20.9 28.1 27.8 27.0 27.9 25.2 25.3 27.1 20.5 31.4 2: 26.5 24.0 26.2 20.2 24.2 34.0 17.1 26.8 23.7 24.6 3: 29.8 34.0 27.5 29.4 28.3 26.2 29.9 29.5 30.0 36.5 4: 36.7 44.2 34.1 30.3 31.7 33.1 34.1 32.9 36.3 25.8 Carry out an analysis of variance F test at significance level 0.01. State the appropriate hypotheses. H: all four u's are unequal H = EH = 2t = Tr :°H O O Ho: H1 = H2 = Hz = H4 : at least two u,'s are unequal O Ho: H1 H2 # H3 * H4 H: all four u's are equal O Ho: H1 # Hz # H3 # H4 H: at least two u's are equal Summarize the results in an ANOVA table. (Round your answers two decimal places.) Sum of Mean Source df Squares Squares Treatments Error Total

The following data was reported on total Fe for four types of iron formation (1 = carbonate, 2 = silicate, 3 = magnetite, 4 = hematite). 1: 20.9 28.1 27.8 27.0 27.9 25.2 25.3 27.1 20.5 31.4 2: 26.5 24.0 26.2 20.2 24.2 34.0 17.1 26.8 23.7 24.6 3: 29.8 34.0 27.5 29.4 28.3 26.2 29.9 29.5 30.0 36.5 4: 36.7 44.2 34.1 30.3 31.7 33.1 34.1 32.9 36.3 25.8 Carry out an analysis of variance F test at significance level 0.01. State the appropriate hypotheses. H: all four u's are unequal H = EH = 2t = Tr :°H O O Ho: H1 = H2 = Hz = H4 : at least two u,'s are unequal O Ho: H1 H2 # H3 * H4 H: all four u's are equal O Ho: H1 # Hz # H3 # H4 H: at least two u's are equal Summarize the results in an ANOVA table. (Round your answers two decimal places.) Sum of Mean Source df Squares Squares Treatments Error Total

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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