Quantitative Biology : MSC Questions and Answers
Chapter 1: Descriptive statistics Q. Find regression equation for following data: x 6 2 10 4 8 y 9 11 5 8 7 - Data: +---+----+ | x | y | +---+----+ | 6 | 9 | | 2 | 11 | |10 | 5 | | 4 | 8 | | 8 | 7 | +---+----+ Calculations: +---+----+-------+-------+------+------+ | x | y | dx | dy | dx*dy | dx^2 | +---+----+-------+-------+------+------+ | 6 | 9 | 0 | 1 | 0 | 0 | | 2 | 11 | -4 | 3 | -12 | 16 | |10 | 5 | 4 | -3 | -12 ...