Update pages/5_Descriptive Statistics.py

pages/5_Descriptive Statistics.py

@@ -173,3 +173,16 @@ multi = '''Central tendency value can be corrupted by the outliers.If the datase
 --->If the outliers are in dataset we have to use median as it is not effected by the outlier.If the outliers are more than 50% then only median will be effected -in this case the data is separated and statistical measures are calculated
 '''
 st.markdown(multi)
+
+st.header("2.Measures of Dispersion(Variability)",divider="red")
+multi = '''Measures of dispersion tells about how the collected data is dispersed or spread around the central value'''
+st.image("https://cdn-uploads.huggingface.co/production/uploads/66bde9bf3c885d04498227a0/20BD0t7MzQ9dmV3FKmjUK.png",width = 300)
+
+multi = '''Measures of dispersion is divided into 2 categories:
+    :blue[1.Absolute Measure]:If group of data spreads have same unit then absolute measure is used as it has same unit
+
+    :blue[2.Relative Measure]:If the group of data spreads have different units then relative measure is used as it is free from unit
+'''
+st.markdown(multi)
+st.image("https://cdn-uploads.huggingface.co/production/uploads/66bde9bf3c885d04498227a0/oJgs2OuROEi-w-xFLY6es.jpeg",width=300)
+