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

**Paired T hypothesis test:**
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 | -1.0186667 | 0.022261421 | 29 | -45.759282 | <0.0001 |
Differences stored in column, Differences.
**Paired T hypothesis test** | emmab2018 | May 23, 2018 | 1.021B | 19 |

**Paired T hypothesis test:**
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 | -51.166667 | 10.085869 | 11 | -5.0731046 | 0.0002 |
**Paired T hypothesis test** | af3fb664-4747-49a1-937e-55c60d0fca5b-10375_d2l_iwu | May 20, 2018 | 970B | 7 |

**Paired T hypothesis test:**
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 | -70.833333 | 14.572615 | 5 | -4.8607153 | 0.0023 |
**Paired T hypothesis test** | af3fb664-4747-49a1-937e-55c60d0fca5b-10375_d2l_iwu | May 20, 2018 | 969B | 6 |

**Paired T hypothesis test:**
μ _{D} = μ _{1} - μ _{2} : Mean of the difference between a and b H _{0} : μ _{D} = 0.1 H _{A} : μ _{D} ≠ 0.1 **Hypothesis test results:****
Difference** | **Mean** | **Std. Err.** | **DF** | **T-Stat** | **P-value** |
---|
a - b | 12 | 1 | 1 | 11.9 | 0.0534 |
**Paired T hypothesis test lab 9 lrodriguez** | rrodriguezz123 | May 5, 2018 | 938B | 14 |

**Paired T hypothesis test:**
μ _{D} = μ _{1} - μ _{2} : Mean of the difference between BEFORE and AFTER H _{0} : μ _{D} = 0 H _{A} : μ _{D} ≠ 0 **Hypothesis test results:****
Difference** | **Mean** | **Std. Err.** | **DF** | **T-Stat** | **P-value** |
---|
BEFORE - AFTER | 5.2857143 | 2.7054996 | 6 | 1.9536925 | 0.0986 |
**Paired T hypothesis test-STATS LAB 9 - SCOURTNEY** | shc2315 | May 3, 2018 | 972B | 14 |

**Paired T hypothesis test:**
μ _{D} = μ _{1} - μ _{2} : Mean of the difference between Market Value and Investment H _{0} : μ _{D} = 0 H _{A} : μ _{D} > 0 **Hypothesis test results:****
Difference** | **Mean** | **Std. Err.** | **DF** | **T-Stat** | **P-value** |
---|
Market Value - Investment | 107820 | 81458.79 | 4 | 1.3236141 | 0.1281 |
**Paired T hypothesis test** | dixieguerrero5 | May 2, 2018 | 991B | 13 |

**Paired T hypothesis test:**
μ _{D} = μ _{1} - μ _{2} : Mean of the difference between var1 and var2 H _{0} : μ _{D} = 0 H _{A} : μ _{D} ≠ 0 **Sample statistics:**
**
Sample** | **n** | **Mean** | **Std. dev.** |
---|
var1 | 5 | 32280 | 22361.843 | var2 | 5 | 150000 | 224582.95 |
**Hypothesis test results:****
Difference** | **Mean** | **Std. Err.** | **DF** | **T-Stat** | **P-value** |
---|
var1 - var2 | -117720 | 91418.326 | 4 | -1.2877068 | 0.2673 |
**Paired T hypothesis test** | dixieguerrero5 | Apr 27, 2018 | 2KB | 19 |

**Paired T hypothesis test:**
μ _{D} = μ _{1} - μ _{2} : Mean of the difference between April weight and September weight H _{0} : μ _{D} = 0 H _{A} : μ _{D} > 0 **Hypothesis test results:****
Difference** | **Mean** | **Std. Err.** | **DF** | **T-Stat** | **P-value** |
---|
April weight - September weight | 0.2 | 1.0677078 | 4 | 0.18731716 | 0.4303 |
**Paired T hypothesis test** | saraxann1015 | Apr 20, 2018 | 1.002B | 34 |

**Paired T hypothesis test:**
μ _{D} = μ _{1} - μ _{2} : Mean of the difference between college a and college b H _{0} : μ _{D} = 0.05 H _{A} : μ _{D} ≠ 0.05 **Hypothesis test results:****
Difference** | **Mean** | **Std. Err.** | **DF** | **T-Stat** | **P-value** |
---|
college a - college b | -0.25 | 0.3122499 | 7 | -0.96076892 | 0.3687 |
**Paired T hypothesis test9** | livypoho1 | Apr 19, 2018 | 990B | 10 |

**Paired T hypothesis test:**
μ _{D} = μ _{1} - μ _{2} : Mean of the difference between CHICAGO TEMP and MILWAUKEE TEMP where DAY = 15 and 1999 < YEAR and YEAR < 2018 H _{0} : μ _{D} = 0 H _{A} : μ _{D} > 0 **Hypothesis test results:****
Difference** | **Mean** | **Std. Err.** | **DF** | **T-Stat** | **P-value** |
---|
CHICAGO TEMP - MILWAUKEE TEMP | 2.0675926 | 0.18639753 | 215 | 11.092382 | <0.0001 |
Differences stored in column, Differences.
**Paired T hypothesis test** | mendoza.a01 | Apr 18, 2018 | 1KB | 34 |

**Paired T hypothesis test:**
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 | 5.2857143 | 2.7054996 | 6 | 1.9536925 | 0.0493 |
**Paired T hypothesis test** | krg2486 | Apr 13, 2018 | 967B | 16 |

**Paired T hypothesis test:**
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 | 5 | 4.3944409 | 9 | 1.1378012 | 0.2846 |
Differences stored in column, Differences.
**Paired T hypothesis test** | 41388ef3-5cf2-4ef7-a4c7-9bd47ab7313d-7389_d2l_iwu | Apr 13, 2018 | 1.004B | 16 |

**Paired T hypothesis test:**
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 | -0.25 | 0.3122499 | 7 | -0.80064077 | 0.4497 |
**MTH245 Paired T hypothesis test-K.Garrett** | krg2486 | Apr 12, 2018 | 964B | 29 |

**Paired T hypothesis test:**
μ _{D} = μ _{1} - μ _{2} : Mean of the difference between Before and After H _{0} : μ _{D} = 0 H _{A} : μ _{D} > 0 **Hypothesis test results:****
Difference** | **Mean** | **Std. Err.** | **DF** | **T-Stat** | **P-value** |
---|
Before - After | 5.2857143 | 2.7054996 | 6 | 1.9536925 | 0.0493 |
**Paired T hypothesis test Stat lab 9 Question 3** | navereprah | Apr 12, 2018 | 973B | 23 |

**Paired T hypothesis test:**
μ _{D} = μ _{1} - μ _{2} : Mean of the difference between Before and After H _{0} : μ _{D} = 0 H _{A} : μ _{D} ≠ 0 **Hypothesis test results:****
Difference** | **Mean** | **Std. Err.** | **DF** | **T-Stat** | **P-value** |
---|
Before - After | 5.2857143 | 2.7054996 | 6 | 1.9536925 | 0.0986 |
**Paired T hypothesis test-Stat lab 9-Q3** | navereprah | Apr 12, 2018 | 972B | 26 |