Math Problem Statement
Calculate the average and the standard deviation of the mean (i.e. standard error) of the following data set using the Excel spreadsheet posted on the Lab Canvas page:
Data Set: 19.83mL, 20.14mL, 19.28mL, 19.75mL, 19.59mL, 19.66mL, 19.71mL, 19.42mL
Solution
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Math Problem Analysis
Mathematical Concepts
Descriptive Statistics
Mean
Standard Deviation
Standard Error
Formulas
Average: AVERAGE(A1:A8)
Standard Deviation: STDEV.S(A1:A8)
Standard Error of the Mean (SEM): STDEV.S(A1:A8) / SQRT(COUNT(A1:A8))
Theorems
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Suitable Grade Level
High School - College Level
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