Show that the approximation obtained from Rk,2 is the same as that given by the Composite Simpsons rule described in Theorem 4.4 with h = hk .
MATH CHAPTER ONE ● data and variation = involved in statistics ○ collecting info, summarizing, organizing, displaying ■ descriptive statistics ● probability statistics = using info to draw conclusions ● inferential stats ● population = everyone about to be studied ○ not always people ● sample = only a portion of the population ○ key to studying stats ● parameter = numerical measure of population ● statistic = numerical measure of sample ● variable = characteristic of people/things ● understanding data ○ look at context ■ what/why/how/who ■ who were the people that the idea was collected about ● 2 types of data ○ numerical = numbers ○ categorical = data that fall
