Tag | Value |
---|---|
file | Inferential_Statistics_uva-independent-samples-means-599-en_uva-independent-samples-means-599-en |
name | uva-independent-samples-means-599-en |
section | Inferential Statistics/Parametric Techniques/t-test/Independent samples means |
type | schoice |
solution | FALSE, FALSE, TRUE, FALSE |
Type | Calculation |
Language | English |
Level | Statistical Literacy |
IRT-Difficulty | 3.248 |
p-value | 0.2496 |
From each of two normally distributed populations with equal variances a sample is drawn.______________. Sample 1: n = 18, mean = 38, sd = 5.43 Sample 2: n = 13, mean = 46, sd = 9.04. The pooled variance estimator takes the value 51.10. It is tested whether the population averages are equal. The value of the corresponding testing quantity is then