Mode focuses on the frequency of each data, which is the original data in a set of data, and its size is only related to some data in this set of data. When a lot of data in a set of data appear repeatedly, its pattern is often a statistic we care about; Note: Sometimes there is more than one pattern in a set of data. For example, in data 2, 3,-1, 2, l and 3, 2 and 3 all appear twice, and they are all patterns of this set of data.
Our news (Wang Qi, all-media reporter of Jiujiang Radio and Television Station) Our Grade Three group has been tirelessly continuing its own onl