Category Name	Frequency
1
2

Input observations (category names) separated by spaces or commas. (Category names cannot have spaces in them.)

Graph Distribution

Plot type: Bar chart Segmented bar chart Pie chart Label bar chart with: Frequency Relative frequency

Summary Statistics

Perform Inference

Inference procedure: Simulate sample count Simulate sample percent 1-sample z interval 1-sample z test Chi-square goodness-of-fit test Category to indicate as success: Confidence level: %


Alternative hypothesis: p > p < p ≠ Hypothesized :



Simulate the distribution of the sample for samples of the original size assuming that the true is equal to a hypothesized value the observed value .
Hypothesized :
Number of samples to add:
The applet will graph all of your results until you hit "Reset simulation."

Count the number and percent of dots less than greater than or equal to

# of samples: Most recent result: Mean: SD: