One-way Completely Randomized Table Entry

Enter the observed frequencies in the table below. The title and column labels (top row) are optional. You may use the tab key to move down each column.

The graph will display the mean for each group and a vertical "error bar" containing values within one standard deviation of the mean.

  number of groups must be at least 2
  number of items must be at least 2

press the back on your browser, change the appropriate values, and re-submit