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entists studied the chemical makeup of buried tills (glacial drifts) in order to estimate the age of the glacial drifts. The ratio of the elements aluminum (Al) and yllium (Be) in sediment is related to the duration of burial. The till specimens were obtained from five different boreholes (labeled UMRB-1, UMRB-2, UMRB-3, SW SD). The Al/Be ratios for a sample of 26 buried till specimens were determined and are shown in the accompanying table. Conduct an analysis of variance of the a. Is there sufficient evidence to indicate differences among the mean Al/Be ratios for the five boreholes? Test, using a = 0.10. Click the icon to view the table. t up the null and the alternative hypotheses. Choose the correct answer below. A. Ho: At least two treatment means differ and H₂: H₁ H2=H3 H4=H5 H2=H3 = H4 H5 and Ha: At least two treatment means differ B. Ho: H₁ C. Ho: H₁ D. Ho: H₁ H₂

entists studied the chemical makeup of buried tills (glacial drifts) in order to estimate the age of the glacial drifts. The ratio of the elements aluminum (Al) and yllium (Be) in sediment is related to the duration of burial. The till specimens were obtained from five different boreholes (labeled UMRB-1, UMRB-2, UMRB-3, SW SD). The Al/Be ratios for a sample of 26 buried till specimens were determined and are shown in the accompanying table. Conduct an analysis of variance of the a. Is there sufficient evidence to indicate differences among the mean Al/Be ratios for the five boreholes? Test, using a = 0.10. Click the icon to view the table. t up the null and the alternative hypotheses. Choose the correct answer below. A. Ho: At least two treatment means differ and H₂: H₁ H2=H3 H4=H5 H2=H3 = H4 H5 and Ha: At least two treatment means differ B. Ho: H₁ C. Ho: H₁ D. Ho: H₁ H₂

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 33PPS
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cientists studied the chemical makeup of buried tills (glacial drifts) in order to estimate the age of the glacial drifts. The ratio of the elements aluminum (Al) and ryllium (Be) in sediment is related to the duration of burial. The till specimens were obtained from five different boreholes (labeled UMRB-1, UMRB-2, UMRB-3, SWRA nd SD). The Al/Be ratios for a sample of 26 buried till specimens were determined and are shown in the accompanying table. Conduct an analysis of variance of the ata. Is there sufficient evidence to indicate differences among the mean Al/Be ratios for the five boreholes? Test, using α = 0.10. Click the icon to view the table. et up the null and the alternative hypotheses. Choose the correct answer below. OA. Ho: At least two treatment means differ and Ha: ₁ = H₂ = H3 = H4 = H5 B. Ho: H₁ = μ₂ = 3 = H4 = μ5 and H₂: At least two treatment means differ a O C. Ho: M₁ <H₂ <H3 <H4 H5 and H₂: H₁ H₂ H3 H4 = μ5 a = OD. Ho: H₁ H₂ H3 H4 H5 and Ha: ₁ <H2 <H3 <H4 <H5 Jse technology to determine the test statistic. (Round to two decimal places as needed.) Use technology to determine the p-value. p-value = (Round to three decimal places as needed.) Make the appropriate conclusion. Reject Ho. There is sufficient evidence to indicate at least two of the mean Al/Be ratios differ among the 5 boreholes at a = 0.10. H 4 MacBook Pro √ (1) More Next X
Transcribed Image Text:cientists studied the chemical makeup of buried tills (glacial drifts) in order to estimate the age of the glacial drifts. The ratio of the elements aluminum (Al) and ryllium (Be) in sediment is related to the duration of burial. The till specimens were obtained from five different boreholes (labeled UMRB-1, UMRB-2, UMRB-3, SWRA nd SD). The Al/Be ratios for a sample of 26 buried till specimens were determined and are shown in the accompanying table. Conduct an analysis of variance of the ata. Is there sufficient evidence to indicate differences among the mean Al/Be ratios for the five boreholes? Test, using α = 0.10. Click the icon to view the table. et up the null and the alternative hypotheses. Choose the correct answer below. OA. Ho: At least two treatment means differ and Ha: ₁ = H₂ = H3 = H4 = H5 B. Ho: H₁ = μ₂ = 3 = H4 = μ5 and H₂: At least two treatment means differ a O C. Ho: M₁ <H₂ <H3 <H4 H5 and H₂: H₁ H₂ H3 H4 = μ5 a = OD. Ho: H₁ H₂ H3 H4 H5 and Ha: ₁ <H2 <H3 <H4 <H5 Jse technology to determine the test statistic. (Round to two decimal places as needed.) Use technology to determine the p-value. p-value = (Round to three decimal places as needed.) Make the appropriate conclusion. Reject Ho. There is sufficient evidence to indicate at least two of the mean Al/Be ratios differ among the 5 boreholes at a = 0.10. H 4 MacBook Pro √ (1) More Next X
cientists studied the chemical makeup of buried tills (glacial drifts) in order to estimate the age of the glacial drifts. The ratio of the elements aluminum (Al) and ryllium (Be) in sediment is related to the duration of burial. The till specimens were obtained from five different boreholes (labeled UMRB-1, UMRB-2, UMRB-3, SWRA nd SD). The Al/Be ratios for a sample of 26 buried till specimens were determined and are shown in the accompanying table. Conduct an analysis of variance of the ata. Is there sufficient evidence to indicate differences among the mean Al/Be ratios for the five boreholes? Test, using α = 0.10. Click the icon to view the table. et up the null and the alternative hypotheses. Choose the correct answer below. OA. Ho: At least two treatment means differ and Ha: ₁ = H₂ = H3 = H4 = H5 B. Ho: H₁ = μ₂ = 3 = H4 = μ5 and H₂: At least two treatment means differ a O C. Ho: M₁ <H₂ <H3 <H4 H5 and H₂: H₁ H₂ H3 H4 = μ5 a = OD. Ho: H₁ H₂ H3 H4 H5 and Ha: ₁ <H2 <H3 <H4 <H5 Jse technology to determine the test statistic. (Round to two decimal places as needed.) Use technology to determine the p-value. p-value = (Round to three decimal places as needed.) Make the appropriate conclusion. Reject Ho. There is sufficient evidence to indicate at least two of the mean Al/Be ratios differ among the 5 boreholes at a = 0.10. H 4 MacBook Pro √ (1) More Next X
Transcribed Image Text:cientists studied the chemical makeup of buried tills (glacial drifts) in order to estimate the age of the glacial drifts. The ratio of the elements aluminum (Al) and ryllium (Be) in sediment is related to the duration of burial. The till specimens were obtained from five different boreholes (labeled UMRB-1, UMRB-2, UMRB-3, SWRA nd SD). The Al/Be ratios for a sample of 26 buried till specimens were determined and are shown in the accompanying table. Conduct an analysis of variance of the ata. Is there sufficient evidence to indicate differences among the mean Al/Be ratios for the five boreholes? Test, using α = 0.10. Click the icon to view the table. et up the null and the alternative hypotheses. Choose the correct answer below. OA. Ho: At least two treatment means differ and Ha: ₁ = H₂ = H3 = H4 = H5 B. Ho: H₁ = μ₂ = 3 = H4 = μ5 and H₂: At least two treatment means differ a O C. Ho: M₁ <H₂ <H3 <H4 H5 and H₂: H₁ H₂ H3 H4 = μ5 a = OD. Ho: H₁ H₂ H3 H4 H5 and Ha: ₁ <H2 <H3 <H4 <H5 Jse technology to determine the test statistic. (Round to two decimal places as needed.) Use technology to determine the p-value. p-value = (Round to three decimal places as needed.) Make the appropriate conclusion. Reject Ho. There is sufficient evidence to indicate at least two of the mean Al/Be ratios differ among the 5 boreholes at a = 0.10. H 4 MacBook Pro √ (1) More Next X
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