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Chemistry, 13.10.2020 02:01 arslonm777
Four students obtained the following measurements (in Celsius) for
the temperature of boiling water (remember that water boils at
100.0*C). Each group measured the temperature 4 times.
Student
Measurements
(C)
Ken
102
103
98
101
101
Autumn
100.99
100,98
100.96
100.97
100.98
Kamaria
100.1
100.0
100.2
100.1
100.1
David
101.8
97,5
100.4
95.2
98.7
Average
Which student's measurements were most precise?
Ken's measurements were most precise because his average measured temperature
was closest to the expected value of 100.0°C
Kamaria's measurements were most precise because his average measured
temperature was closest the expected value of 100.0°C
Autumn's measurements were most precise because they were most similar and only
varied by 0.04 "C.
Kamaria's measurements were most precise because they were most similar and only
varied by 0.2°C
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Four students obtained the following measurements (in Celsius) for
the temperature of boiling water...
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