Unformatted text preview: finish”. Number of Data Points Mean Standard Deviation 95 % Confidence Interval Lab Nickel Penny before 1982 Penny after 1982 The six pennies you weighed Penny data for the entire lab 10 mL of water (volumetric pipet) 10 mL of water (graduated cylinder) 10 mL of water (buret) # Drops of stearic acid solution per mL # Drops of stearic acid solution per monolayer Attach one sample calculation for a 95 % confidence interval to this sheet. This can include a printout of an Excel spreadsheet or a step-by-step sample calculation....
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- Fall '06
- Statistics, Quantitative Chemical Analysis, stearic acid solution