In 69-80, find the sum of each sequence. 402: (-3k)k=8

Statistics (Day 1) 4/3/17 - Math 243 - Course about numbers (numerical #’s) - Basically, what conclusions can we make - Elections - Always dealing w/ groups of #’s (40% of Americans voted in 2016 election) - Doesn’t necessarily ask every person - Average SAT scores of 40 students - Definitions - Individuals = objects described by set of data - Variable = characteristic of individuals (not always people) - Categorical variable = variable that doesn’t have # associated w/ it - Quantitative