In confidence intervals, if the lower and upper values include 0, the researchers reject the hypothesis . .

Confidence Intervals

A span of numerical values, obtained through sample data, which is expected to encompass the value of an unspecified population characteristic.

Lower And Upper Values

The minimum and maximum values in a dataset or for a variable, defining its range.

Reject The Hypothesis

The decision in hypothesis testing that the evidence is sufficient to conclude the hypothesis is not consistent with the data.