lab1_lecture_261 (1)

.xlsx

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George Mason University *

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Course

161

Subject

Statistics

Date

Feb 20, 2024

Type

xlsx

Pages

9

Uploaded by ElderFlowerWren25

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Q1 Given sets of x-values, calculate the mean value and standard x 8.69 9.95 10.6 9.88 8.85 10.31 9.52 9.29 10.65 mean stdev stdev.p Q2 x unit 0.62 0.08 m 1.8 0.4 m/s 11 2 km Q3 x unit 23.41 10% m Given uncertainty ( s x), calculate % uncertainty (%σx). s x % s x Given % uncertainty (% s x), calculate uncertainty (σx). % s x s x
4.4 0.40% m/s 8.2 8.20% s Q4 Comparing measurements in Q2 and Q3, which amongst each Q5 Find σx, Δx, and how many σ's away from the theoretical valu x_exp x_theo unit 23.41 10% 25.41 m 4.4 0.40% 4.6 m/s 8.2 8.20% 9.6 s % s x s x D x # s away D x=abs(x_exp-x_theo)
d deviation. How do 1/N and 1/(N-1) compare?
h unit type are the most precise? ue each measurement is.
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