No. It would not be symmetric if the data classes were of different widths.
frequency distribution contain qualitative data
frequency distribution
class midpoints can be computed
frequency distribution
Organizing the data into a frequency distribution may make patterns within the data more evident.
A frequency curve has a major disadvantage of not showing the exact values of the distribution. it is also difficult to compare different data sets. A frequency curve has the greatest advantage of showing the skewness of the distribution that is whether it is positively skewed, negatively and symmetric distribution.
frequency distribution contain qualitative data
frequency distribution
A histogram is "a representation of a frequency distribution by means of rectangles whose widths represent class intervals and whose areas are proportional to the corresponding frequencies.Broken distribution means that no data point falls in that class.
Median.
A frequency distribution of numerical data where the raw data is not grouped.
class midpoints can be computed
anonymously
frequency distribution
Organizing the data into a frequency distribution may make patterns within the data more evident.
. It is to organize raw data
histogram?