Seu Below arề the lead concentrations in µg/g measured in different traditional medicines. Use a 0.10 significance level to test the claim that the mean lead concentration for all such medicines is less than 17 ug/g. Assume that the sample is a simple random sample. 7 7 8.5 13.5 9 12.5 5 22.5 18.5 19 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: H= 17 µg/g H1: p#17 ug/g Ο Β. Ho: μ= 17 μgg H1: µ> 17 µg/g O C. H μ= 17 μgg H1:µ<17 ug/g O D. Ho: H> 17 ug/g H1:<17 ug/g
Seu Below arề the lead concentrations in µg/g measured in different traditional medicines. Use a 0.10 significance level to test the claim that the mean lead concentration for all such medicines is less than 17 ug/g. Assume that the sample is a simple random sample. 7 7 8.5 13.5 9 12.5 5 22.5 18.5 19 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: H= 17 µg/g H1: p#17 ug/g Ο Β. Ho: μ= 17 μgg H1: µ> 17 µg/g O C. H μ= 17 μgg H1:µ<17 ug/g O D. Ho: H> 17 ug/g H1:<17 ug/g
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Can you help me find the test statistics and p-value ( please and thank you )
![### Lead Concentration Hypothesis Testing
**Data Provided:**
Lead concentrations (\( \mu \text{g/g} \)) in different traditional medicines are listed as follows:
- 7, 7, 8.5, 13.5, 9, 12.5, 5, 22.5, 18.5, 19
**Objective:**
Test the claim that the mean lead concentration for all such medicines is less than 17 µg/g using a 0.10 significance level. Assume the sample is a simple random sample.
**Hypothesis Options:**
A.
- \( H_0 \): \( \mu = 17 \, \mu \text{g/g} \)
- \( H_1 \): \( \mu \neq 17 \, \mu \text{g/g} \)
B.
- \( H_0 \): \( \mu = 17 \, \mu \text{g/g} \)
- \( H_1 \): \( \mu > 17 \, \mu \text{g/g} \)
C.
- \( H_0 \): \( \mu = 17 \, \mu \text{g/g} \)
- \( H_1 \): \( \mu < 17 \, \mu \text{g/g} \)
D.
- \( H_0 \): \( \mu > 17 \, \mu \text{g/g} \)
- \( H_1 \): \( \mu < 17 \, \mu \text{g/g} \)
**Analysis:**
To test the given hypothesis, identify the null and alternative hypotheses clearly. Here, option C is the appropriate choice since it aligns with the claim being tested: that the mean lead concentration is less than 17 µg/g.
**Conclusion:**
By adhering to the proper statistical methods and significance level (0.10), determine whether to accept or reject the hypothesis based on your analysis.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1b5f45c3-8240-416f-b0bc-ef180c053608%2F8c91ad35-44a9-4b40-a137-e321ab25baf5%2Fviciwyo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Lead Concentration Hypothesis Testing
**Data Provided:**
Lead concentrations (\( \mu \text{g/g} \)) in different traditional medicines are listed as follows:
- 7, 7, 8.5, 13.5, 9, 12.5, 5, 22.5, 18.5, 19
**Objective:**
Test the claim that the mean lead concentration for all such medicines is less than 17 µg/g using a 0.10 significance level. Assume the sample is a simple random sample.
**Hypothesis Options:**
A.
- \( H_0 \): \( \mu = 17 \, \mu \text{g/g} \)
- \( H_1 \): \( \mu \neq 17 \, \mu \text{g/g} \)
B.
- \( H_0 \): \( \mu = 17 \, \mu \text{g/g} \)
- \( H_1 \): \( \mu > 17 \, \mu \text{g/g} \)
C.
- \( H_0 \): \( \mu = 17 \, \mu \text{g/g} \)
- \( H_1 \): \( \mu < 17 \, \mu \text{g/g} \)
D.
- \( H_0 \): \( \mu > 17 \, \mu \text{g/g} \)
- \( H_1 \): \( \mu < 17 \, \mu \text{g/g} \)
**Analysis:**
To test the given hypothesis, identify the null and alternative hypotheses clearly. Here, option C is the appropriate choice since it aligns with the claim being tested: that the mean lead concentration is less than 17 µg/g.
**Conclusion:**
By adhering to the proper statistical methods and significance level (0.10), determine whether to accept or reject the hypothesis based on your analysis.
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