Table 2.

The decision matrix based on q-rung orthopair fuzzy number with respect to expert k.

Criteria	Alternatives
	$A_1$	$A_2$	……	$A_m$
$C_1$	$〈\left[{\mu }_{11k},{\vartheta }_{11k}\right]〉$	$〈\left[{\mu }_{12k},{\vartheta }_{12k}\right]〉$	……	$〈\left[{\mu }_{1mk},{\vartheta }_{1mk}\right]〉$
$C_2$	$〈\left[{\mu }_{21k},{\vartheta }_{21k}\right]〉$	$〈\left[{\mu }_{22k},{\vartheta }_{22k}\right]〉$	……	$〈\left[{\mu }_{2mk},{\vartheta }_{2mk}\right]〉$
$⋮$	$⋮$	$⋮$	$\ddots$	$⋮$
$C_n$	$〈\left[{\mu }_{n1k},{\vartheta }_{n1k}\right]〉$	$〈\left[{\mu }_{n2k},{\vartheta }_{n2k}\right]〉$	……	$〈\left[{\mu }_{nmk},{\vartheta }_{nmk}\right]〉$