Binomial Experiment A binomial experiment (also known as a Bernoulli trial) is a statistical experiment that has the following properties: The experiment…
Test Paper :4 Paper Type Posted By : Reasoning : admin section I: 25 questions (ENGLISH) in 15 minutes section II: 45 questions (QUANTITATIVE) in 45 minutes section III:…
Factorial The factorial of a number is the product of all the positive integers from 1 upto the number. The factorial of a given integer n is usually written as n! and n!…
PART TWO PROBABILITY I. Counting In the study of “what is possible,” there are essentially two kinds of problems. First is the problem of listing everything that can…
PART TWO PROBABILITY I. Counting In the study of “what is possible,” there are essentially two kinds of problems. First is the problem of listing everything that can…
1. 12.2 Combinations 2. In the last section we learned counting problems where order was important For other counting problems where order is NOT important like cards, (theorder…
Slide 1Statistical stuff happens Vioxx, placebo power and other wonders Slide 2 Slide 3 Slide 4 Slide 5 A few headlines Low fat diet breast cancer hope ( BBC May 2005 ) Breast…
Slide 1The Many Challenges of Using Test Scores in Evaluation David E. W. Mott Tests for Higher Standards Slide 2 Abstract The Many Challenges of Using Test Scores in Evaluation…