Listed below are the lead concentrations in ug/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 16 ug/g. Assume that the sample is a simple random sample. 10 3.5 8 65 15 5 12 9 11 20 15.5 O Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? B. Ho =16 ug/g H p<16 µg/g ΟΑ H μ 16 μg g H p# 16 pg/g OC. Họ H= 16 µg/g H p> 16 ug/g O D. Ho u> 16 ug/g H, u< 16 ug/g Determine the test statistic. -3.19 (Round to two decimal places as needed) Determine the P-value (Round to three decimal places as needed)
Listed below are the lead concentrations in ug/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 16 ug/g. Assume that the sample is a simple random sample. 10 3.5 8 65 15 5 12 9 11 20 15.5 O Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? B. Ho =16 ug/g H p<16 µg/g ΟΑ H μ 16 μg g H p# 16 pg/g OC. Họ H= 16 µg/g H p> 16 ug/g O D. Ho u> 16 ug/g H, u< 16 ug/g Determine the test statistic. -3.19 (Round to two decimal places as needed) Determine the P-value (Round to three decimal places as needed)
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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Transcribed Image Text:Listed below are the lead concentrations in ug/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
16 ug/g. Assume that the sample is a simple random sample.
10 3.5 8 65
15 5 12 9 11
20
15.5 D
Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses?
O A. Ho H= 16 µg/g
H, u# 16 ug/g
ΨΒ. H μ 16 μgg
Hµ<16 µg/g
OC. Ho H= 16 µg/g
H p> 16 µg/g
O D. Ho u> 16 µg/g
H, p< 16 µg/g
Determine the test statistic.
-3.19 (Round to two decimal places as needed)
Determine the P-value
(Round to three decimal places as needed)
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