95% Confidence Interval was used to express the range estimated to contain the true population mean with a confidence of 95%

Along the whole length of the pew hymnals are placed at regular intervals.

There was a long interval before he answered.

Drink your medicine at the prescribed intervals.

There is no cure for birth and death save to enjoy the interval.

Fuzzy logic maps a spectrum of logical states onto the unit interval, which may then be divided into regions by fuzzy hedges.

The volcano erupts at regular intervals.

I make it a rule to go to a spa at intervals for a change.

If you concentrate, you'll be able to finish within a shorter time interval.

The meetings were held at intervals.