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Difference of Proportions Test Calculator
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Enter x
1
Enter n
1
Enter x
2
Enter n
2
Enter Confidence Interval % (1 - α)
The following practice problem has been generated for you:
Given 2 proportions with x
1
= 47 and n
1
= 21 and x
2
= 67 and n
2
= 5, calculate the test statistic and conclusion for the proportions at α = 13%