The accompanying table gives amounts of arsenic in samples of brown rice from three different states. The amounts are in
Posted: Sun Jul 10, 2022 10:16 am
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Arkansas 4.76 4.89 4.97 5.43 5.40 5.39 5.58 5.59 5.55 5.89 5.99 6.06 California 1.53 3.70 4.00 4.49 4.86 5.13 5.32 5.36 5.42 5.49 5.57 5.56 Texas 5.62 5.80 6.58 6.89 6.89 6.92 7.09 7.29 7.48 7.56 7.68 7.67
What are the hypotheses for this test? OA. Ho: H1 H2 H3 H₁: At least one of the means is different from the others OB. Ho: At least one of the means is different from the others H₁ H₁ H₂ H3 OC. Ho: H1 H2 H3 H₁ H1 H₂ H3 OD. Ho: H1 H2 H3 H₁ H1 H2 H3
Determine the test statistic. The test statistic is (Round to two decimal places as needed.) Determine the P-value. The P-value is (Round to three decimal places as needed.)
bh: 1 point(s) possible The accompanying table gives amounts of arsenic in samples of brown rice from three different states. The amounts are in micrograms of arsenic and all samples have the same serving sun. The data are from GED The P-value is (Round to three decimal places as needed) Do the amounts of arsenic appear to be different in the different states? There mean arsenic condon(s) in brown don sufficient evidence at a 0.05 significance level to warrant rejection of the daim that the three different states have Given that the amounts of arsenic in the samples from Texas have the highest mean, cal we conclude that brown rice from Texas poses the greatest health problem? Submit test OA. The results from ANOVA allow us to conclude that Texas has the highest population mean, so we can conclude that brown noe from Texas poses the greatest health problem OB. The results from ANOVA do not allow us to conclude that any one specific population maan is different from the others, so we cannot conclude that brown rice from Texas poses the greatest h problem OC. Because the amounts of arsenic in the samples from Texas have the highest mean, we can conclude that brown rice from Texas poses the greatest health problem OD. Although the amounts of arsenic in the samples from Texas have the highest mean, there may be other states that have a higher mean, so we cannot conclude that brown rice from Texas poses the greatest health problem Time Remaining:01:56 30 Next