Tag | Value |
---|---|
file | Inferential_Statistics_uva-independent-samples-means-407-en_uva-independent-samples-means-407-en |
name | uva-independent-samples-means-407-en |
section | Inferential Statistics/Parametric Techniques/t-test/Independent samples means |
type | schoice |
solution | FALSE, FALSE, FALSE, TRUE |
Type | Conceptual |
Language | English |
Level | Statistical Literacy |
IRT-Difficulty | 3.758 |
p-value | 0.1619 |
From two samples randomly drawn from two populations, the following is known:Ê. Sample 1: n = 10, mean = 56, s.d. = 9. Sample 2: n = 5, mean = 64, s.d. = 20. When testing whether the population variances are equal, the value of the test quantity and the corresponding conclusion (at 10% risk two-sided) equal to