Scatter Plot Questions Math
Legend opens a modal possible mastery points.
Scatter plot questions math. The position of each dot on the horizontal and vertical axis indicates values for an individual data point. The scatterplot below shows the number of sunspots that appeared during each month from january 1980 through december 2000. Solve the scatter plot practice questions and analysis your preparation level. Making appropriate scatter plots get 3 of 4 questions to level up.
Y 5x 236 b. Each point s horizontal position indicates that tree s diameter in centimeters and the vertical position indicates that tree s height in meters. The local ice cream shop keeps track of how much ice cream they sell versus the noon temperature on that day. The questions are given along with answers and explanations.
Y 5x 236 c. In these practice problems we practice telling good scatter plots from bad ones. Scatter plots are used to observe relationships between variables. The scatter plot shows the relationship between the number of chapters and the total number of pages for several books.
Constructing a scatter plot. Use the trend line to predict how many chapters would be in a book with 180 pages. Y 1 5 236 15. A scatter xy plot has points that show the relationship between two sets of data.
The example scatter plot above shows the diameters and heights for a sample of fictional trees. Skill summary legend opens a modal creating and interpreting scatterplots. A sunspot is a dark area on the surface of the sun that appears and disappears frequently. Use the trend line to predict how many chapters would be in a book with 180 pages.
The data is plotted on the graph as cartesian x y coordinates example. Improve your math knowledge with free questions in identify trends with scatter plots and thousands of other math skills. Each dot represents a single tree. Also the scale of both axes should be reasonable making the data as easy to read as possible.
Math and brain games. An appropriate scatter plot has the independent variable on the x axis and the dependent variable on the y axis.