The default level of confidence for the distribution free CI is 95%, this can be changed by inputing a value in the 'Confidence Level' field below. A value between 0 and 100 must be entered or the form will not be submitted.
For testing default null value of θ is 0, this can be changed by inputing a value in the 'Null Value' field below. The default alternative hypothesis is the two-sided alternative, this can be changed by selecting a different alternative in the 'Alternative Hypothesis' option below.
Example input data set:
There are 15 matched responses in the data set. The data in the first column are the responses from sample one and column two is the responses from the second sample. For this data set, interested in testing that there is no difference in locations, i.e., &theta = 0, so we do not have to put a value in the 'Null Value' field.