The maximum acceptable level of a certain toxic chemical in vegetables has been set at 0.2 parts per million (ppm). A consumer health group measured the level of the chemical in a random sample of tomatoes obtained from one producer to determine whether the mean level of the chemical in these tomatoes exceeds the recommended limit. Determine the null and alternative hypotheses. O A. Ho: µ> 0.2 ppm Hạ: H= 0.2 ppm O B. Ho: H<0.2 ppm Hai µ>0.2 ppm O C. Ho: H= 0.2 ppm Hạ: u> 0.2 ppm O D . Ho: μ = 0.2 ppm Ha: H20.2 ppm

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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The maximum acceptable level of a certain toxic chemical in vegetables has been set at 0.2 parts per million
(ppm). A consumer health group measured the level of the chemical in a random sample of tomatoes obtained from
one producer to determine whether the mean level of the chemical in these tomatoes exceeds the recommended
limit. Determine the null and alternative hypotheses.
O A. Ho: µ> 0.2 ppm
Ha: H= 0.2 ppm
O B. Ho: µ<0.2 ppm
Ha: > 0.2 ppm
O C. Ho: H= 0.2 ppm
Ha: u>0.2 ppm
O D. Ho: H= 0.2 ppm
Ha: u20.2 ppm
Transcribed Image Text:The maximum acceptable level of a certain toxic chemical in vegetables has been set at 0.2 parts per million (ppm). A consumer health group measured the level of the chemical in a random sample of tomatoes obtained from one producer to determine whether the mean level of the chemical in these tomatoes exceeds the recommended limit. Determine the null and alternative hypotheses. O A. Ho: µ> 0.2 ppm Ha: H= 0.2 ppm O B. Ho: µ<0.2 ppm Ha: > 0.2 ppm O C. Ho: H= 0.2 ppm Ha: u>0.2 ppm O D. Ho: H= 0.2 ppm Ha: u20.2 ppm
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