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33: Hypothesis Test and Confidence Interval Calculator- Difference Between Population Proportions

33: Hypothesis Test and Confidence Interval Calculator- Difference Between Population Proportions

Last updated

Jan 16, 2025
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- 32: Two Independent Samples With Statistics Calculator
- 34: Hypothesis Test and Confidence Interval Calculator for Two Dependent Samples

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Two Proportions Calculator

Enter in the sample sizes and number of successes for each sample, the tail type and the confidence level and hit Calculate and the test statistic, t, the p-value, p, the confidence interval's lower bound, LB, and the upper bound, UB will be shown. Be sure to enter the confidence level as a decimal, e.g., 95% has a CL of 0.95.

	Sample Size	Number of Successes
First Sample
Second Sample

$\lt$

$\gt$

$\neq$

Pooled Not Pooled

CL:

LB:

UB:

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