Frequency distribution
Elementary statistics
Data statistic
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15-Apr-15Created by Mr. Lafferty1 Statistics Mode, Mean, Median and Range Semi-Interquartile Range ( SIQR ) Nat 5 Quartiles Boxplots.
GROUP 1 Adib Zubaidi Bin Rashid Mohd Amir Idhzuan Bin Johari Hamilah Binti Abd Ghani Lai Moon Ting.
URBP 204A QUANTITATIVE METHODS I Statistical Analysis Lecture I Gregory Newmark San Jose State University (This lecture accords with Chapters 2 & 3 of.
Chapter 8 Quantitative Data Analysis. Meaningful Information Quantitative Analysis Quantitative analysis Quantitative analysis is a scientific approach.
Analyzing Amusement Park Graphs
Using DataData. Why do we need to deal with data ? In the context of what we do in Qatar the answer could perhaps best be ‘To sumarise and present large.
Graphs. V. Data Analysis A. Range 1. Total value your data covers from lowest to highest 2. Range = highest value – lowest value ex. Data is 2 5 7 14.
Chapter 3 Dispersion
