Correlation Measures of Dual Hesitant Fuzzy Sets

Table 2

Symptoms characteristic of the considered patients.

	Temperature	Headache	Cough	Stomach pain	Chest pain
Al	{(0.9, 0.7, 0,5), (0.1, 0.0)}	{(0.4, 0.3, 0.2, 0.1), (0.5, 0.4)}	{(0.4, 0.3), (0.5, 0.4, 0.2)}	{(0.6, 0.5, 0.4, 0.2, 0.1), (0.3.0.2)}	{(0.4, 0.3, 0.2, 0.1), (0.5, 0.4, 0.3)}
Bob	{(0.5, 0.4, 0.2), (0.5, 0.3)}	{(0.5, 0.4, 0.3, 0.1), (0.4, 0.3)}	{(0.2, 0.1), (0.7, 0.6, 0.5)}	{(0.9, 0.8, 0.6, 0.5, 0.4), (0.1, 0.0)}	{(0.5, 0.4, 0.3, 0.2), (0.5, 0.4, 0.3)}
Joe	{(0.9, 0.7, 0.6), (0.1, 0.0)}	{(0.7, 0.4, 0.3, 0.1), (0.2, 0.1)}	{(0.3, 0.2), (0.5, 0.4, 0.3)}	{(0.6, 0.4, 0.3, 0.2, 0.1), (0.4, 0.3)}	{(0.6, 0.3, 0.2, 0.1), (0.4, 0.3, 0.2)}
Ted	{(0.8, 0.7, 0.5), (0.2, 0.1)}	{(0.6, 0.5, 0.4, 0.2), (0.4, 0.3)}	{(0.5, 0.3), (0.5, 0.4, 0.3)}	{(0.6, 0.4, 0.3, 0.2, 0.1), (0.4, 0.3)}	{(0.5, 0.4, 0.2, 0.1), (0.5, 0.4, 0.3)}