Listed Below Are The Lead Concentrations In Ug G Measured In Different Traditional Medicines Use A 0 05 Significance Le 1 (26.99 KiB) Viewed 60 times
Listed below are the lead concentrations in µg/g measured in different traditional medicines. Use a 0.05 significance level to test the claim that the mean lead concentration for all such medicines is less than 13 µg/g. Assume that the sample is a simple random sample. 10 13.5 19.5 11.5 7 4.5 5.5 22.5 2.5 OC. Ho: p= 13 µg/g H₁: μ> 13 µg/g 13.5 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? OA. Ho: 13 μg/g H₁: μ< 13 μg/g Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) C OB. Ho: μ= 13 μg/g H₁: μ#13 µg/g O D. Ho: > 13 µg/g H₁: μ< 13 μg/g Activate Windows
Listed below are the lead concentrations in µg/g measured in different traditional medicines. Use a 0.05 significance level to test the claim that the mean lead concentration for all such medicines is less than 13 µg/g. Assume that the sample is a simple random sample. 10 13.5 19.5 11.5 7 4.5 5.5 H,:με 13 μg/g O C. Ho: 13 µg/g H₁: μ> 13 µg/g 22.5 2.5 Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. Ho. There is 13.5 H₁: μ#13 µg/g O D. Ho: > 13 μg/g H₁: μ< 13 μg/g evidence to conclude that the mean lead concentration for all such medicines is 13 µg/g.
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