Eight replicate measurements were made on a test solution producing the following results for the concentration of sodium ion (mg/L): 63.91, 65.92, 69.98, 64.24, 65.45, 65.82, 66.51, 65.11. The value 69.98 is an outlier suspect. A Q-test at 95% confidence level will lead to this conclusion with respect to the suspect value: O Should be thrown away Should not be thrown away There is not enough data to draw a conclusion None of the above
Eight replicate measurements were made on a test solution producing the following results for the concentration of sodium ion (mg/L): 63.91, 65.92, 69.98, 64.24, 65.45, 65.82, 66.51, 65.11. The value 69.98 is an outlier suspect. A Q-test at 95% confidence level will lead to this conclusion with respect to the suspect value: O Should be thrown away Should not be thrown away There is not enough data to draw a conclusion None of the above
Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter15: Solutions
Section: Chapter Questions
Problem 3CR
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![Eight replicate measurements were made on a test solution producing the following results for
the concentration of sodium ion (mg/L):
63.91, 65.92, 69.98, 64.24, 65.45, 65.82, 66.51, 65.11.
The value 69.98 is an outlier suspect. A Q-test at 95% confidence level will lead to this conclusion
with respect to the suspect value:
O Should be thrown away
Should not be thrown away
There is not enough data to draw a conclusion
None of the above](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F79147b2a-799b-49fb-ab90-d3800d23ec35%2F6c146ff2-9917-4f95-a547-5bcf17c54c79%2F0ktqm3j_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Eight replicate measurements were made on a test solution producing the following results for
the concentration of sodium ion (mg/L):
63.91, 65.92, 69.98, 64.24, 65.45, 65.82, 66.51, 65.11.
The value 69.98 is an outlier suspect. A Q-test at 95% confidence level will lead to this conclusion
with respect to the suspect value:
O Should be thrown away
Should not be thrown away
There is not enough data to draw a conclusion
None of the above
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