Table 5.

Classification of Pearson’s correlation.

Classification	Question (r)
Low r = 0.26–0.49	10 (r = 0.497)
	36 (r = 0.460)
	38 (r =0.305
	39 (r = 0.379)
	40 (r = 0.268)
	41 (r = 0.264)
	43 (r = 0.400)
	44 (r = 0.465)
Moderate r = 0.50–0.69	1 (r = 0.519)
	2 (r = 0.583)
	3 (r = 0.681)
	4 (r = 0.647)
	6 (r = 0.597)
	8 (r = 0.627)
	9 (r = 0.653)
	11 (r = 0.562)
	12 (r = 0.653)
	13 (r = 0.574)
	14 (r = 0.596)
	15 (r = 0.676)
	16 (r = 0.556)
	17 (r = 0.640)
	18 (r = 0.641)
	21 (r = 0.675)
	22 (r = 0.698)
	23 (r = 0.593)
	24 (r = 0.633)
	25 (r = 0.622)
	26 (r = 0.623)
	27 (r = 0.629)
	28 (r = 0.673)
	29 (r = 0.659)
	30 (r = 0.557)
	31 (r = 0.555)
	32 (r = 0.621)
	33 (r = 0.598)
	34 (r = 0.615)
	35 (r = 0.500)
	37 (r = 0.560)
	42 (r = 0.625)
	45 (r = 0.618)
	46 (r = 0.641)
	47 (r = 0.682)
	48 (r = 0.576)
	49 (r = 0.616)
	50 (r = 0.630)
High or strong r = 0.70–0.89	5 (r = 0.741)
	7 (r = 0.700)
	19 (r = 0.702)
	20 (r = 0.701)