6) An analyst meanred the con entration acid in a solution uning two diferent indicators. lis results were an llowes: Mean [HCI]+ Shnd Dev. Indi calor A: 18 0.024677 0.0045 12 Indicator B: Z the di fterence between the tueo indicatrs figniticand at he 957. tonfiden ce lovel? 0.02407 FO.0032

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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6) Bu analyst
in a solution uning two dierent indicators. lis results
were an /lowes :
meanired the con cen tration
n aid
Mean [HCI]+ Stand Dev.
002467テ 0.0045
Indi cator A:
18
12
Indicator B:
0-02407 チ0.0032
Is the difference between te tueo indican Ys figniticand
at he 95%. confiden ce loue/?
Transcribed Image Text:6) Bu analyst in a solution uning two dierent indicators. lis results were an /lowes : meanired the con cen tration n aid Mean [HCI]+ Stand Dev. 002467テ 0.0045 Indi cator A: 18 12 Indicator B: 0-02407 チ0.0032 Is the difference between te tueo indican Ys figniticand at he 95%. confiden ce loue/?
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