| Name/Notes |
Owner |
Created |
Size |
Views |
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions 50% confidence interval results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | L. Limit | U. Limit |
|---|
| p1 - p2 | 368 | 613 | 2092 | 2989 | -0.099573368 | 0.021486776 | -0.11406598 | -0.085080757 |
Two sample proportion summary confidence interval | d75e38ae-d35d-430e-84d3-e1b66f3ef848-48500_d2l_snhumlp | Feb 11, 2019 | 1KB | 6 |
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions H 0 : p 1 - p 2 = 0 H A : p 1 - p 2 ≠ 0 Hypothesis test results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | Z-Stat | P-value |
|---|
| p1 - p2 | 6 | 10 | 8 | 10 | -0.2 | 0.20493902 | -0.97590007 | 0.3291 |
Two sample proportion summary hypothesis test | 2868dc8a-6d21-49e7-b1ad-57a3862ef10c-105212_d2l_snhumlp | Feb 10, 2019 | 1KB | 1 |
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions H 0 : p 1 - p 2 = 0 H A : p 1 - p 2 > 0 Hypothesis test results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | Z-Stat | P-value |
|---|
| p1 - p2 | 87 | 164 | 53 | 94 | -0.033341982 | 0.064447981 | -0.5173472 | 0.6975 |
Two sample proportion summary hypothesis test | fd51f919-7168-4528-85ed-b0c513ca9fbe-61512_d2l_snhumlp | Feb 9, 2019 | 1KB | 5 |
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions 95% confidence interval results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | L. Limit | U. Limit |
|---|
| p1 - p2 | 40308 | 191274 | 40609 | 191274 | -0.0015736587 | 0.0013205601 | -0.0041619089 | 0.0010145914 |
Two sample proportion summary confidence interval | jhuffman509 | Dec 15, 2018 | 1KB | 16 |
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions H 0 : p 1 - p 2 = 0 H A : p 1 - p 2 ≠ 0 Hypothesis test results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | Z-Stat | P-value |
|---|
| p1 - p2 | 47 | 1239 | 556 | 1239 | -0.41081517 | 0.017240003 | -23.829182 | <0.0001 |
Two sample proportion summary hypothesis test Mostajo | jourdannemostajo | Dec 11, 2018 | 1KB | 15 |
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions 95% confidence interval results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | L. Limit | U. Limit |
|---|
| p1 - p2 | 78 | 85 | 48 | 126 | 0.53669468 | 0.052542535 | 0.4337132 | 0.63967615 |
results 7 Two sample proportion summary confidence interval | slampp370 | Dec 7, 2018 | 1KB | 30 |
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions H 0 : p 1 - p 2 = 0 H A : p 1 - p 2 ≠ 0 Hypothesis test results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | Z-Stat | P-value |
|---|
| p1 - p2 | 78 | 85 | 48 | 126 | 0.53669468 | 0.068842839 | 7.7959405 | <0.0001 |
Two sample proportion summary hypothesis test result 6 | slampp370 | Dec 7, 2018 | 1KB | 18 |
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions H 0 : p 1 - p 2 = 0 H A : p 1 - p 2 ≠ 0 Hypothesis test results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | Z-Stat | P-value |
|---|
| p1 - p2 | 6 | 72 | 13 | 78 | -0.083333333 | 0.054356723 | -1.5330824 | 0.1253 |
Two sample proportion summary hypothesis test - Positive Vs. Written Assignment | swarrell172 | Dec 6, 2018 | 1KB | 25 |
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions 95% confidence interval results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | L. Limit | U. Limit |
|---|
| p1 - p2 | 63 | 78 | 59 | 72 | -0.011752137 | 0.063610422 | -0.13642627 | 0.112922 |
Two sample proportion summary confidence interval-In store | twilson991 | Dec 6, 2018 | 1KB | 17 |
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions H 0 : p 1 - p 2 = 0 H A : p 1 - p 2 ≠ 0 Hypothesis test results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | Z-Stat | P-value |
|---|
| p1 - p2 | 63 | 78 | 59 | 72 | -0.011752137 | 0.063679516 | -0.18455129 | 0.8536 |
Two sample proportion summary hypothesis test-In store | twilson991 | Dec 6, 2018 | 1KB | 20 |
Two sample proportion summary confidence interval:
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions 95% confidence interval results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | L. Limit | U. Limit |
|---|
| p1 - p2 | 5 | 62 | 12 | 88 | -0.055718475 | 0.050339949 | -0.15438296 | 0.042946011 |
Two sample proportion summary confidence interval: Course v. No Course | preid034 | Dec 4, 2018 | 1KB | 13 |
Two sample proportion summary hypothesis test:
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions H 0 : p 1 - p 2 = 0 H A : p 1 - p 2 ≠ 0 Hypothesis test results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | Z-Stat | P-value |
|---|
| p1 - p2 | 5 | 62 | 14 | 88 | -0.078445748 | 0.055147984 | -1.422459 | 0.1549 |
Two sample proportion summary hypothesis test: driving | preid034 | Dec 4, 2018 | 1KB | 20 |
Two sample proportion summary hypothesis test:
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions H 0 : p 1 - p 2 = 0 H A : p 1 - p 2 ≠ 0 Hypothesis test results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | Z-Stat | P-value |
|---|
| p1 - p2 | 5 | 62 | 14 | 88 | -0.078445748 | 0.055147984 | -1.422459 | 0.1549 |
Two sample proportion summary hypothesis test: Course v No Course | preid034 | Dec 4, 2018 | 1KB | 15 |
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions 95% confidence interval results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | L. Limit | U. Limit |
|---|
| p1 - p2 | 60 | 150 | 56 | 150 | 0.026666667 | 0.056211242 | -0.083505343 | 0.13683868 |
Result 7: Two Sample Proportion Summary Confidence Interval - Tattoos vs. Parents with Tattoos | abarish274 | Dec 4, 2018 | 1KB | 14 |
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions H 0 : p 1 - p 2 = 0 H A : p 1 - p 2 ≠ 0 Hypothesis test results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | Z-Stat | P-value |
|---|
| p1 - p2 | 60 | 150 | 56 | 150 | 0.026666667 | 0.056232322 | 0.47422311 | 0.6353 |
Result 6: Two Sample Proportion Summary Hypothesis Test - Tattoos vs. Parents with Tattoos | abarish274 | Dec 4, 2018 | 1KB | 23 |
