Basic Cumulative Frequency. 1  1. Sort the data set. A data set is just the group of numbers you are studying. 2  2. Count the absolute frequency of each value. The frequency of a value is the number of times that value appears. 3  3. Find the cumulative frequency of the first value.
Eastern Standard Time - is abbreviated as EST. Easternl Daylight Time- is abbreviated as EDT. Delhi, Ontario is GMT/UTC - 5h during Standard Time. Delhi, Ontario is GMT/UTC - 4h during Daylight Saving Time.
Indian Standard Time (IST) is the time observed throughout India and Sri Lanka, with a time offset of UTC+05:30. India does not observe Daylight Saving Time (DST) or other seasonal adjustments.In military and aviation time IST is designated E* (Echo-Star).ndian Standard Time is calculated on the basis of 82.5Â° E longitude, in Shankargarh Fort, Mirzapur (25Â°09â²N 82Â°35â²Eï»¿ / ï»¿25.15Â°N 82.58Â°Eï»¿ / 25.15; 82.58) (in Allahabad district in the state of Uttar Pradesh) which is nearly on the corresponding longitude reference line.