Imagine You Conduct a T-Test Using IBM SPSS and the Output

question 20

Multiple Choice

Imagine you conduct a t-test using IBM SPSS and the output reveals that Levene's test for equality of variance is significant. What should you do?

• A)Interpret the figures in the row labelled 'equal variances not assumed'.
• B)Interpret the figures in the row labelled 'equal variances assumed'.
• C)Conduct a Kruskal-Wallis test instead.
• D)Collect more data.

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Definitions:

Routes

Paths or directions taken to get from one location to another, often used in navigation or in the planning of trips.

Wilcoxon Rank Sum Test

A nonparametric statistical test used to compare two independent samples to assess whether their populations differ significantly.

Significance Level

The probability of rejecting the null hypothesis in a statistical test when it is actually true, often denoted by alpha.

Weekly Salaries

The total amount of money earned by an employee for work done during a standard week.