Study Guides for Statistics at University of Waterloo (UW)

Notation8 aix 0 capital letters are matricesvectors a x e lowercase letters are scalers underlinelower cases are vectors g xu vector is a matrixwith 1

Sampe space all possible outcomes for a random experiment. Types of sample space a finite e s ew. 2 countable e g roll a die until 6 appears. 3 uncount

Data analytics the statistical analysis of large amount of data in order to sift out the key information needed for corporate planning. Data in statist

85 and therefore a 15% l. i. is an approximate 95% c. i. for . , xn) is a random sample from the distribution with prob- ability density function f (x;

Course marking scheme: 3 tutorial quizzes (tq) and 2 midterms. Stat 231 is the reverse of stat 230. We toss a coin 100 times, we get 60 heads. 230, we