Data Analysis and Presentation Skills Part 3 ppsx

Data Analysis and Presentation Skills Part 8 ppsx

... memory technique Control group Treated group 26 15 14 45 32 44 25 41 19 25 15 37 31 42 33 26 29 36 26 14 37 27 29 44 23 41 30 26 28 33 Appendix. If the calculated value for T is smaller than ... study Patient Hours of pain relief with standard formulation (Y) Hours of relief with new formulation (Z) 13. 23. 8 2 1.6 1.8 3 5.7 8.4 4 2.8 3. 6 55.55.9 61. 23. 5 76.17 .3 8 2.9 4.8...

Ngày tải lên: 05/08/2014, 21:21

Data Analysis and Presentation Skills Part 7 doc

... using 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 1 63 132 171 170 134 144 149 136 151 ... 77 .3 130 53 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 r...

Ngày tải lên: 05/08/2014, 21:21

Data Analysis and Presentation Skills Part 9 pps

... be: 33 out of a possible 30 0 so this will be 33 /30 0. The answer should be 0.11. 155TH E CHI-SQUARED (w 2 ) TEST Table 5.8 Comparison o f germination in water, special mixture weedkiller and full weedkiller ... using the Excel functions and will provide an analysis and interpretation of th e results. 157THE CHI-SQUARED (w 2 ) TEST subject for Days 1 and 15 of the trial. The da...

Ngày tải lên: 05/08/2014, 21:21