Please help me calculate the 95% Confidence interval You abtain the following si

Question

Please help me calculate the 95% Confidence interval You abtain the following six measurements for the mass of water delivered by a special calibrated volumetric pipette: 6.261 g. 6.261 g, 6.267 g. 6.272 g 6.263 g. and 6.274 g. Use a spreadsheet to determine the mean and confidence interval of these measurements at a of95%. Nu .4831 95% confidence interval = ± Previous Give Up & View Solution Check Answer NextExit v 9 Hint The confidence interval is given by the equation where t = Student's t value (for 6 samples, there are 5 degrees of freedom and t = 2.571 at the 95% confidence level) (can be looked up in a table, or calculated by the spreadsheet from the confidence level and degrees of freedom) -number of measurements andard deviation of the samples a Excel 2010 or newer, the following n be used to carry out this calculation: (The cell positións holding the data are placed in the parentheses of the functions.)

Explanation / Answer

I have explained everything in details if you still have doubt please ask.

To calculate mean, you can add all the values in total events and devide it by total no. Of events.

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