The reaction time of a student as determined by her teammates in the laboratory are as follows: a. b. C. 2.1 s, 1.5 s, 1.9 s, 1.6 s, 1.5 s Compute the student's mean reaction time. What is the absolute uncertainty of the student's reaction time? Solve for the variance of the measurement of the student's reaction time. Express the student's reaction time in terms of standard deviation.
The reaction time of a student as determined by her teammates in the laboratory are as follows: a. b. C. 2.1 s, 1.5 s, 1.9 s, 1.6 s, 1.5 s Compute the student's mean reaction time. What is the absolute uncertainty of the student's reaction time? Solve for the variance of the measurement of the student's reaction time. Express the student's reaction time in terms of standard deviation.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Transcribed Image Text:1.
2.
The reaction time of a student as determined by her teammates in the laboratory are as
follows:
a.
b.
C.
d.
e.
2.1 s, 1.5 s, 1.9 s, 1.6 s, 1.5 s
Compute the student's mean reaction time.
What is the absolute uncertainty of the student's reaction time?
Solve for the variance of the measurement of the student's reaction time. Express the
student's reaction time in terms of standard deviation.
Convert the absolute uncertainty obtained in (b) to relative uncertainty.
What is the student's reaction time?
The standard atmospheric pressure is 1.013 25x105 Pa. Pa stands for pascal, which is
equivalent to N/m². What is the standard atmospheric pressure in dynes/cm²?
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