**Name/Notes** |
**Owner** |
**Created** |
**Size** |
**Views** |

μ _{D} = μ _{1} - μ _{2} : Mean of the difference between var2 and var3 H _{0} : μ _{D} = 0 H _{A} : μ _{D} ≠ 0 **Hypothesis test results:**
Difference | Mean | Std. Err. | DF | T-Stat | P-value |
---|
var2 - var3 | 5.075 | 0.38294992 | 39 | 13.252386 | <0.0001 |
**Paired T hypothesis test** | 56067184_ecollege_uarksso | Apr 19, 2019 | 1KB | 0 |

μ_{D} = μ_{1} - μ_{2} : Mean of the difference between sallary/hr and sallary/hr
**95% confidence interval results:** New column, Difference, added to data table! New column, Mean, added to data table! New column, Std. Err., added to data table! New column, DF, added to data table! New column, L. Limit, added to data table! New column, U. Limit, added to data table!
**Paired T confidence interval** | yibalih1022 | Apr 16, 2019 | 485B | 0 |

μ _{D} = μ _{1} - μ _{2} : Mean of the difference between Inches abs and CM abs H _{0} : μ _{D} = 0 H _{A} : μ _{D} ≠ 0 **Hypothesis test results:**
Difference | Mean | Std. Err. | DF | T-Stat | P-value |
---|
Inches abs - CM abs | -0.60660377 | 0.11593813 | 52 | -5.2321334 | <0.0001 |
**7 c) Paired T hypothesis test** | figueroa-bonillam | Mar 29, 2019 | 1KB | 9 |

μ _{D} = μ _{1} - μ _{2} : Mean of the difference between combined in erros and combined cm errors **99% confidence interval results:**
Difference | Mean | Std. Err. | DF | L. Limit | U. Limit |
---|
combined in erros - combined cm errors | -0.40377358 | 0.11995894 | 52 | -0.72451183 | -0.083035336 |
**Paired T confidence interval** | vargasm | Mar 25, 2019 | 1KB | 6 |

μ _{D} = μ _{1} - μ _{2} : Mean of the difference between combined in erros and combined cm errors H _{0} : μ _{D} = 0 H _{A} : μ _{D} ≠ 0 **Hypothesis test results:**
Difference | Mean | Std. Err. | DF | T-Stat | P-value |
---|
combined in erros - combined cm errors | -0.40377358 | 0.11995894 | 52 | -3.3659316 | 0.0014 |
**Paired T hypothesis test of combined in and cm errors** | vargasm | Mar 25, 2019 | 1KB | 5 |

μ _{D} = μ _{1} - μ _{2} : Mean of the difference between var1 and var2 H _{0} : μ _{D} = 0 H _{A} : μ _{D} ≠ 0 **Hypothesis test results:**
Difference | Mean | Std. Err. | DF | T-Stat | P-value |
---|
var1 - var2 | 37.668182 | 7.0747964 | 21 | 5.3242779 | <0.0001 |
**Paired T hypothesis test** | lkiamco1993 | Mar 18, 2019 | 1KB | 7 |

**Paired T hypothesis test_On-Time_Performance_Before_After_FAA_NextGen** | kidibuy | Dec 12, 2018 | 174B | 26 |

μ _{D} = μ _{1} - μ _{2} : Mean of the difference between Guess and Actual H _{0} : μ _{D} = 0 H _{A} : μ _{D} < 0 **Hypothesis test results:**
Difference | Mean | Std. Err. | DF | T-Stat | P-value |
---|
Guess - Actual | -5.38 | 0.7319289 | 149 | -7.3504408 | <0.0001 |
**Paired T hypothesis test** | morse1rr | Dec 10, 2018 | 1KB | 48 |

μ _{D} = μ _{1} - μ _{2} : Mean of the difference between 2016 and 2017 **90% confidence interval results:**
Difference | Mean | Std. Err. | DF | L. Limit | U. Limit |
---|
2016 - 2017 | -0.6 | 0.45339471 | 364 | -1.3476708 | 0.14767079 |
Differences stored in column, Differences.
**Paired T confidence interval** | sthomas91 | Nov 30, 2018 | 1.015B | 37 |

μ _{D} = μ _{1} - μ _{2} : Mean of the difference between 2016 and 2017 H _{0} : μ _{D} = 0 H _{A} : μ _{D} ≠ 0 **Hypothesis test results:**
Difference | Mean | Std. Err. | DF | T-Stat | P-value |
---|
2016 - 2017 | -0.6 | 0.45339471 | 364 | -1.3233502 | 0.1865 |
Differences stored in column, Differences.
**Paired T hypothesis test** | sthomas91 | Nov 30, 2018 | 1KB | 37 |

μ _{D} = μ _{1} - μ _{2} : Mean of the difference between var1 and var2 H _{0} : μ _{D} = 0 H _{A} : μ _{D} ≠ 0 **Hypothesis test results:**
Difference | Mean | Std. Err. | DF | T-Stat | P-value |
---|
var1 - var2 | -10.7 | 0.62027159 | 19 | -17.250508 | <0.0001 |
**Paired T hypothesis test** | nykkiewalker71 | Nov 28, 2018 | 1KB | 29 |

μ _{D} = μ _{1} - μ _{2} : Mean of the difference between Incidents_8599 and Incidents_0014 H _{0} : μ _{D} = 0 H _{A} : μ _{D} ≠ 0 **Hypothesis test results:**
Difference | Mean | Std. Err. | DF | T-Stat | P-value |
---|
Incidents_8599 - Incidents_0014 | 3.0535714 | 1.3497041 | 55 | 2.2624007 | 0.0276 |
**Paired T hypothesis test** | 51533354_ecollege_uarksso | Nov 28, 2018 | 1KB | 35 |

**Paired T hypothesis test:**
μ _{D} = μ _{1} - μ _{2} : Mean of the difference between Aud-Before and Aud-After H _{0} : μ _{D} = 0 H _{A} : μ _{D} ≠ 0 **Hypothesis test results:****
Difference** | **Mean** | **Std. Err.** | **DF** | **T-Stat** | **P-value** |
---|
Aud-Before - Aud-After | 93.31405 | 15.002943 | 120 | 6.2197164 | <0.0001 |
Differences stored in column, Differences.
**Paired T hypothesis test #4** | jayarchuleta15 | Nov 14, 2018 | 1KB | 33 |

**Paired T hypothesis test:**
μ _{D} = μ _{1} - μ _{2} : Mean of the difference between AllIn(E) and AllCm(E) H _{0} : μ _{D} = 0 H _{A} : μ _{D} ≠ 0 **Hypothesis test results:****
Difference** | **Mean** | **Std. Err.** | **DF** | **T-Stat** | **P-value** |
---|
AllIn(E) - AllCm(E) | -3.0698113 | 0.32606402 | 52 | -9.4147504 | <0.0001 |
**Paired T hypothesis test** | canolat | Nov 5, 2018 | 990B | 39 |

**Paired T hypothesis test:**
μ _{D} = μ _{1} - μ _{2} : Mean of the difference between ALLERin and ALLERcm H _{0} : μ _{D} = 0 H _{A} : μ _{D} ≠ 0 **Hypothesis test results:****
Difference** | **Mean** | **Std. Err.** | **DF** | **T-Stat** | **P-value** |
---|
ALLERin - ALLERcm | -1.3018868 | 0.2545164 | 52 | -5.1151392 | <0.0001 |
**Paired T hypothesis test** | jasminelopez_e | Nov 5, 2018 | 985B | 39 |