![]() Quiz 3 - I like to ask students to evaluate the lines by answer if we are in better or worse state from where the line starts (being the far left of the graph).Ī scatter plot is a chart that displays multiple sets of data (typically 2 or 3 sets) in horizontal bars.Quiz 2 - The top heavy lines may confuse some.Quiz 1 - Can you smell the trend that exists here?.Practice 3 - It is change in y-values divided by the change in x-values.ĭescribe the trends you see of the lines.Practice 2 - We can use a trend line to make predictions from a scatter plot.Practice 1 - What is the equation of the trend line shown?.With the basic trend plotted for you, it is pretty is to make conclusions here. Homework 3 - Plug the slope m = 3 and the y-intercept b = -4 into the slope-intercept formula.Homework 2 - Plug (1, 2) and (0, -6) into the slope formula.Homework 1 - A trend line roughly describes the relationship between two variables in a set of data.Time to mathematically breakdown the trends on lines. ![]()
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |