Holistic Health. Weight gain that occurs when your weight increases without increasing your food intake has many causes. Thyroid hormone deficiency may slow metabolism, resulting in weight gain from fat gain and water retention.
used when the range is large and classes several units in width are needed ungrouped frequency distribution used for numerical data and when range of data is small; each class is only one unit
A frequency distribution is a table that shows \classes or \intervals of data entries with a count. of the number of entries in each class. The frequency f of a class is the number of data entries in. the class. Each class will have a \lower class limit and an \upper class limit which are the lowest. and highest numbers in each class. The \class width is the distance between the lower limits of. consecutive classes.