September 27, 2009

bar and line graphs

- Mathematics > General
- Mathematics > Patterns
- Mathematics > Statistics

- Grade 6
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Represent data with plots on the real number line (dot plots, histograms, and box plots).

Represent data on two quantitative variables on a scatter plot, and describe how the variables are related.

Fit a function to the data; use functions fitted to data to solve problems in the context of the data.

Fit a linear function for a scatter plot that suggests a linear association.

Construct and interpret two-way frequency tables of data when two categories are associated with each object being classified. Use the two-way table as a sample space to decide if events are independent and to approximate conditional probabilities.

summarize a data set with multiple categories using a frequency table, dot plot, pictograph, or bar graph with scaled intervals; and

represent categorical data with bar graphs or frequency tables and numerical data, including data sets of measurements in fractions or decimals, with dot plots or stem-and-leaf plots;

represent discrete paired data on a scatterplot; and