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## EC: Point Layer__Interpolate toViews:796times
1.
the frequency distribution for the dataset of interest and calculates summary statistics. The frequency distribution is a bar graph that displays how often observed values fall within certain intervals or classes. You can specify the number of classes of equal width that are used in the histogram. The relative proportion of data that falls in each class is represented by the height of each bar. 2. Points on the Normal QQ plot provide an indication of univariate normality of the dataset. If the data is normally distributed, the points will fall on the 45-degree reference line. If the data is not normally distributed, the points will deviate from the reference line. In the diagram below, the quantile values of the standard normal distribution are plotted on the x-axis in the Normal QQ plot, and the corresponding quantile values of the dataset are plotted on the y-axis. You can see that the points fall close to the 45-degree reference line. 3. |