| 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 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 | 210 | 450 | 102 | 305 | 0.13224044 | 0.036521576 | 3.6208853 | 0.0001 |
Two sample proportion summary hypothesis test | 466c7639-f5d1-4b61-badb-c3dfebf79da1-205587_d2l_snhumlp | Oct 6, 2019 | 1KB | 3 |
p 1 : proportion of successes for population 1 p 2 : proportion of successes for population 2 p 1 - p 2 : Difference in proportions 90% confidence interval results:|
Difference | Count1 | Total1 | Count2 | Total2 | Sample Diff. | Std. Err. | L. Limit | U. Limit |
|---|
| p1 - p2 | 660 | 800 | 440 | 700 | 0.19642857 | 0.02267149 | 0.15913729 | 0.23371985 |
Two sample proportion summary confidence interval | 3f48dde0-6efc-48d0-abf5-84009430af09-132277_d2l_snhumlp | Oct 2, 2019 | 1KB | 7 |
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 | 24 | 30 | 17 | 38 | 0.35263158 | 0.11949973 | 2.9508985 | 0.0032 |
Two sample proportion summary hypothesis test | hgc0011 | Sep 5, 2019 | 1KB | 7 |
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 | 51 | 70 | 53 | 80 | 0.066071429 | 0.074966624 | -0.080860455 | 0.21300331 |
Two sample proportion summary confidence interval (result 7) | teodoroaleo | Aug 17, 2019 | 1KB | 23 |
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 | 51 | 70 | 53 | 80 | 0.066071429 | 0.075466801 | 0.87550323 | 0.3813 |
Two sample proportion summary hypothesis test | teodoroaleo | Aug 17, 2019 | 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 | 14 | 152 | 12 | 449 | 0.065379205 | 0.019091427 | 3.4245321 | 0.0006 |
Two sample proportion summary hypothesis test | joelsoto12 | Jul 27, 2019 | 1KB | 19 |
p 1 : Proportion of successes (Success = In store) for Sample(Shoes and Clothing - Online or Store) where "Sample(Future of Shopping)" = "No" p 2 : Proportion of successes (Success = In store) for Sample(Shoes and Clothing - Online or Store) where "Sample(Future of Shopping)" = "Yes" 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 | 64 | 77 | 50 | 73 | 0.14623732 | 0.069767194 | 2.0960758 | 0.0361 |
Two sample proportion hypothesis test | mfrancodonner452 | Jun 22, 2019 | 2KB | 40 |
p 1 : Proportion of successes (Success = In store) for Sample(Shoes and Clothing - Online or Store) where "Sample(Future of Shopping)" = "No" p 2 : Proportion of successes (Success = In store) for Sample(Shoes and Clothing - Online or Store) where "Sample(Future of Shopping)" = "Yes" 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 | 64 | 77 | 50 | 73 | 0.14623732 | 0.06912742 | 0.01075007 | 0.28172458 |
Two sample proportion confidence interval | mfrancodonner452 | Jun 22, 2019 | 2KB | 39 |
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 | 18 | 39 | 20 | 41 | -0.026266417 | 0.1116524 | -0.24510111 | 0.19256828 |
Two sample proportion summary confidence interval | factfollow | Jun 14, 2019 | 1KB | 43 |
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 | 110 | 350 | 76 | 280 | 0.042857143 | 0.036573342 | 1.1718137 | 0.1206 |
Two sample proportion summary hypothesis test
Discussion 5 option 2 | 7be3421b-1f21-4b9a-891f-645e4922df11-111936_d2l_snhumlp | Jun 6, 2019 | 1KB | 37 |
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 | 8 | 100 | 19 | 100 | -0.11 | 0.048327011 | -2.2761598 | 0.0114 |
Two sample proportion summary hypothesis test | a0ba8aa9-c815-4265-91bb-d331d6262416-179392_d2l_snhumlp | Jun 5, 2019 | 1KB | 49 |
p 1 : Proportion of successes (Success = 22) for girls p 2 : Proportion of successes (Success = 15) for boys 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 | 0 | 31 | 1 | 31 | -0.032258065 | 0.031996861 | -1.0081634 | 0.8433 |
Two sample proportion hypothesis test- TaTy | th10233 | Jun 3, 2019 | 1KB | 43 |
p 1 : Proportion of successes (Success = Lebron James) for Sit By where Gender="Male" p 2 : Proportion of successes (Success = Lebron James) for Sit By where Gender="Female" 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 | 16 | 19 | 19 | 22 | -0.0215311 | 0.1106954 | -0.19450763 | 0.8458 |
Two sample proportion hypothesis test, Male vs Female | j.nunez45 | May 23, 2019 | 2KB | 68 |
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 | 58 | 195 | 25 | 134 | 0.11086873 | 0.048734773 | 2.274941 | 0.9885 |
Two sample proportion summary hypothesis test | shaunbo17 | May 14, 2019 | 1KB | 59 |
Two sample proportion hypothesis test | hilary.spivey | May 13, 2019 | 174B | 36 |
