Scatter Plot Practice

Reading Points For each of the two points labeled below, type the coordinates of the point in the box. Your format should be like this: (number,number) -- no spaces in between, or it'll mark you wrong! (2009,1200) (2011,1000) The scatter plot shows the total earnings (wages and tips) of a food server during one day. About how many hours must the server work to earn $70? 2.5 hours 3 hours 3.5 hours 4 hours About how much did the server earn for 5 hours of work? $75 $80 $85 $90 Describe the relationship shown by the data. positive linear negative linear nonlinear no relationship Identifying Relationships Match each scatter plot to the relationship it represents. Negative linear Nonlinear No relationship Outliers, Gaps, and Clusters Label each indicated part of the graph as an "outlier", a "gap", or a "cluster". Spelling counts!Type your answers exactly like the following, including the capitalized letter:OutlierGapCluster Gap Cluster Outlier Interpret the relationship displayed in the scatter plot. There is no relationship between study time and test scores. As study time increases, test scores increase. As study time increases, test scores decrease. Match each problem to the type of relationship you would expect to see if you plotted the data. shoe size of a student and the student’s IQ no relationship time since a train’s departure and the distance to its destination negative linear relationship height of a bouncing ball and the time since it was dropped nonlinear relationship number of toppings on a pizza and the price of the pizza positive linear relationship On a spare sheet of paper, graph the data in a scatter plot. Which point is an outlier? (8, 150) (16, 220) (32, 250) (4, 100)