Metainformation
| Tag | Value |
|---|---|
| file | Inferential_Statistics_uu-Independent-samples-means-803-en_uu-Independent-samples-means-803-en |
| name | uu-Independent-samples-means-803-en |
| section | Inferential Statistics/Parametric Techniques/t-test/Independent samples means |
| type | schoice |
| solution | FALSE, FALSE, FALSE, TRUE |
| Type | Interpretating output |
| Program | SPSS |
| Language | English |
| Level | Statistical Literacy |
Question
A study was conducted to find out whether the number of car accidents differed for left-handed (L) and right-handed (R) people. Based on a sample of 217 people, a two-sided t-test for two independent groups was performed with α = 5%. Below are two statements. Which of these statements is/are correct?
- Homogeneity assumption is met. II. Left-handed people have significantly more accidents than right-handed people.
- FALSE: Pronunciation I is correct, pronunciation II is incorrect.
- FALSE: Utterance I is incorrect, utterance II is correct.
- FALSE: Both utterances are correct.
- TRUE: Both statements are incorrect.