Data Analysis and Presentation Skills Part 6 pps
Data Analysis and Presentation Skills Part 6 pps
... group 147 154 157 163 163 165 168 171 173 177 151 155 152 161 161 169 1 69 1 72 17 5 177 158 155 159 161 164 167 165 182 1 7 5 1 72 154 1 56 165 162 16 0 188 1 76 173 170 167 Confirm the selection. A ... be 153, 160 , 167 , 174, 181 and 188; enter the data in one column). 90 4PRELIMINARYDATAANALYSIS Ta bl e 4 . 5 Classes for the student height data Height (cm) 147^153 154^ 160 161...
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Data Analysis and Presentation Skills Part 3 ppsx
... 0051 (5. 161 0 76 ) would b e shown as 5.1E -6. Using the Paste Function we can calculate the mean and standard deviat ion from the butter£y data. Firstly we will calculate the mean and standard devia- tion ... and used. Data Analysis and Presentation Skills by Jackie Willis. & 2004 John Wiley & Sons, Ltd ISBN 0470852739 (cased) ISBN 0470852747 (paperback) two numb...
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Data Analysis and Presentation Skills Part 4 ppsx
... phenolphthalein between 450 and 65 0 nm Wavelength (nm) 450 5 00 520 530 540 550 555 560 570 580 590 60 0 65 0 Absorbance 0.2 0.51 0 .60 0 .65 0 .68 0.72 0.73 0.73 0 .67 0 .63 0.59 0.49 0.31 Figure 3.15 ... colours and patterns from the Format Data Series options From the menu, click on the tab for Scale and then change the default values for the minimum and maximum values to 400...
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Data Analysis and Presentation Skills Part 8 ppsx
... cells containing data on the worksheet and sort using the Alphabe- tical Sort button on the toolbar). The two data sets now need to be separated. Select the data for the treated subjects (n ¼ 16) and copy and move ... data. Select the data, i.e. all rows and columns containing data on the worksheet including labels. Using the Datajj Sort command select Sign6difference from...
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Data Analysis and Presentation Skills Part 9 pps
... up the proportions, i.e. 9+3+3+1 ¼ 16. The next step in to calculate what 1/16th of the total will represent: i.e. 16 parts ¼129 peas, so 1 part ¼129/ 16 ¼8. 062 5. (Calculate the answer using Excel.) Once ... Replication and click OK. 1 46 5 STATISTICAL ANALYSIS Least significant difference (LSD) analysis Using this test we are able to compare all of the differences between mean...
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Data Analysis and Presentation Skills Part 5 potx
... greater 66 3 PRESENTING SCIENTIFIC DATA Figure 3.28 Aligning text in titles Figure 3.29 Three-dimensional plots 65 PRESENTING GRAPHS AND CHARTS Figure 3. 26 Editing the legend Figure 3.27 Displaying data ... of the data (largest and smallest values) and so does not re£ect the true variation between all of the values. The standard deviation and variance T he standard d eviatio...
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Data Analysis and Presentation Skills Part 7 doc
... 79.5 135 56 81.8 140 59 84.0 145 60 88 .6 150 62 90.9 155 65 93.2 160 70 97.7 165 from a hand-drawn plot where the line of best fit has been drawn in by placing a ruler onto the plot and determining ... the Data Analysis option in Excel. Enter the data onto the worksheet in two columns as shown below: Low fat margarine New margarine 175 139 168 145 154 165 163 132 171 170 13...
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Data Analysis and Presentation Skills Part 10 docx
... test 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 6. 314 2.920 2.353 2.132 2.015 1.943 1.895 1. 860 1.833 1.812 1.7 96 1.782 1.771 1. 761 1.753 1.7 46 1.740 1.734 1.729 1.725 1.721 1.717 1.714 1.711 1.708 1.7 06 1.703 1.701 1 .69 9 1 .69 7 12.7 06 4.303 3.182 2.7 76 2.571 2.4 47 2. 365 2.30 6 2. 262 2.228 2.201 2.179 2. 160 2.145 2.131 2....
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