4. One group of scientists (Group A) has measured a time for a particular chemic

Question

4. One group of scientists (Group A) has measured a time for a particular chemical reaction to be completed to be 7.34 ± 0.05 s. A second group of scientists (Group B) complete a similar experiment and measure the time to be 7.38 ± 0.03s. A third group (Group C) measured the time to be 7.46 ±0.06s. Do results of Group A and B agree with each other within the experimental uncertainty? Do results of Group A and C agree with each other within the experimental uncertainty? 7.28 7.30 7.32 734 736 7.38 7.40 7.42 7.44 7.46 7.48 7.50 7.52 Group A Group B Group C

Explanation / Answer

as group A and B have common interval values therefore A and B agree with each other with in the experimental uncertainity.

group A and C does not have common interval values therefore A and C does not agree with each other with in the experimental uncertainity.

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