Ex01 section 1.4 and 1.5

Ex01 section 1.4 - Max Min Intervals 9.4 8.4 0.1 Bins Cylinder Pipet 8.5 3 3 8.6 10 13 8.7 1 14 1 1 8.8 6 20 3 4 8.9 20 5 9 9 1 21 11 20 9.1 21 3

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
THE TABLE BELOW IS FOR DATA FROM SECTIONS 1.4 AND 1.5 Group Graduated Cylinder mean % error stdev Glass Pipet mean % error stdev Mass (g) of 9 mL Mass (g) of 9 mL 1 8.51 8.54 0.05 0.02 8.91 8.95 0.01 0.05 8.55 8.95 8.55 8.90 8.70 9.02 2 8.73 8.60 0.05 0.09 9.06 9.02 0.00 0.09 8.53 9.11 8.58 8.99 8.54 8.90 3 9.33 9.14 0.02 0.45 8.63 8.82 0.02 0.13 8.47 8.88 9.37 8.90 9.38 8.85 4 8.59 8.77 0.03 0.13 8.95 8.82 0.02 0.10 8.79 8.82 8.77 8.77 8.91 8.73 5 8.76 8.72 0.03 0.08 8.82 8.84 0.02 0.07 8.77 8.76 8.60 8.93 8.75 8.83 6 8.50 8.50 0.06 0.08 9.01 8.97 0.00 0.04 8.56 8.95 8.55 8.99 8.39 8.91 Combined Class Data: Graduated Cylinder mean % error stdev Glass Pipet mean % error stdev Mass (g) of 9 mL 8.72 0.03157407 0.27775367 Mass (g) of 9 mL 8.90 0.01125 0.11030836 T-test p-value 0.00540272 Cylinder Pipet Mean 8.7 8.9 Standard Deviation 0.27775367 0.11030836 Standard Error 0.05669623 0.0225166 95% Confidence Interval 0.11112257 0.04413173 T-Test 0.005402722 This section caculates the histogram DO NOT ALTER
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Max Min Intervals 9.4 8.4 0.1 Bins Cylinder Pipet 8.5 3 3 8.6 10 13 8.7 1 14 1 1 8.8 6 20 3 4 8.9 20 5 9 9 1 21 11 20 9.1 21 3 23 9.2 21 1 24 9.3 21 24 9.4 3 24 24 9.5 24 24 9.6 24 24 9.7 24 24 9.8 24 24 9.9 24 24 10 24 24 10.1 24 24 10.2 24 24 10.3 24 24 10.4 24 24 10.5 24 24 0.0 2.0 4.0 6.0 8.0 10.0 8.7 8.9 Mean w/ Standard Deviation Cylinder Pipet Volume (mL) 0.0 2.0 4.0 6.0 8.0 10.0 8.7 8.9 Mean w/ Standard Error Cylinder Pipet Volume (mL) 0.0 2.0 4.0 6.0 8.0 10.0 8.7 8.9 Mean w/ 95% Confidance Interval Cylinder Pipet 8.5 8.7 8.9 9.1 9.3 9.5 9.7 9.9 10.1 10.3 10.5 2 4 6 8 10 12 Distribution Cylinder Pipet µm Frequency...
View Full Document

This note was uploaded on 01/30/2012 for the course BIO 205L taught by Professor Hanson during the Fall '07 term at University of Texas at Austin.

Ask a homework question - tutors are online