Browse Pennsylvania State Standards

 Categories:: 2.6.8. Statistics and Data Analysis
Statements:
A. Compare and contrast different plots of data using values of mean, median, mode, quartiles and range. B. Explain effects of sampling procedures and missing or incorrect information on reliability. C. Fit a line to the scatter plot of two quantities and describe any correlation of the variables. D. Design and carry out a random sampling procedure. E. Analyze and display data in stem-and- leaf and box-and-whisker plots. F. Use scientific and graphing calculators and computer spreadsheets to organize and analyze data. G. Determine the validity of the sampling method described in studies published in local or national newspapers.