Inputs — 2x2 Frequency Table
Cell frequencies:
Passed
Failed
Studied >=3 hrs
Studied <3 hrs
Result
Result
Enter values and calculate.
Read two-way frequency tables and compute joint, marginal, and conditional probabilities. A high-frequency SAT data analysis skill.
Cell frequencies:
Your explanation will appear here.
The calculator shows the steps — a quiz proves you can do them on your own.
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