From the drop-down list, select Both samples are in one column.
In Samples, enter Rating.
In Sample IDs, enter Hospital.
Interpret the results
The null hypothesis states that the ratio between the standard deviations is 1. Because the p-values are both greater than the significance level (denoted as α or alpha) of 0.05, the consultant fails to reject the null hypothesis. The consultant does not have enough evidence to conclude that the standard deviations between the hospitals are different.