t-Test: Paired Two Sample for Means Tool t-Test: Two-Sample Assuming Equal Variances Tool

t-Test: Paired Two Sample for Means Tool

Figure 8-83 t-Test (Paired) Tool Dialog Options

For paired variables, when you click on “OK”, Gnumeric will test whether the mean of the difference between the paired variables is equal to the given hypothesized mean difference.

Example 8-18 Using the t-Test (Paired) Tool

See Figure 8-84 for an example of a completed dialog and Figure 8-85 for the corresponding output.

Figure 8-84 t-Test (Paired) Example Data
Figure 8-85 Output from the t-Test (Paired) Tool
t-Test: Paired Two Sample for Means Tool t-Test: Two-Sample Assuming Equal Variances Tool