STAB22H3 Lecture Notes - Intranet, Blackboard, Interquartile Range
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STAB22H3 Full Course Notes
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Stab22- stats lecture 1, 2, 3, 4 notes. Learn about the most important concepts and techniques in statistics work. Provides understanding of use of statistics in your own field. [there is a link to the course website there] Mystatlab ---> click student ---> butler47874 [course id] ---> create an id and password. Categorical: flight number, type of aircraft, mechanical problems. Why: why these variables (help to assess safety and customer service) - we can see that peoples opinions on how the family occupation environment has changed, hasn"t in fact differed to greatly from 1991 to 1994. - in a simple bar graph we can see that more people believe it is ideal for a family to have one stay at home parent. All four options chosen by reasonable number of people. - when we look at a pie graph we can see a different perspective on the number of people who believe one parent at home is ideal.