| Tag | Value |
|---|---|
| file | Inferential_Statistics_uva-paired-samples-596-en_uva-paired-samples-596-en |
| name | uva-paired-samples-596-en |
| section | Inferential Statistics/Parametric Techniques/t-test/Paired samples |
| type | schoice |
| solution | FALSE, FALSE, TRUE, FALSE |
| Type | Calculation |
| Language | English |
| Level | Statistical Literacy |
| IRT-Difficulty | 3.277 |
| p-value | 0.246 |
From a randomly drawn sample of 7 individuals, the length of the left and right arms was measured (in cm.):
———— —- —- —- —- —- —- —- left arm 68 67 70 79 65 70 75 right arm 69 76 69 80 66 73 76 ———— —- —- —- —- —- —- —-
We want keys H0: μ(left) - μ(right) = 0. counter H1: μ(left) - μ(right) < 0. TRUE is the value of the test quantity?