Items

Likert scale (1 = very high, 2 = high, 3 = moderate, 4 = low, 5 = very low)

Results of t-test

1

2

3

4

5

SD

Equality of variance

N

Result

Number of management plans to control visitors and assessment and monitoring measures, and environmental regulations

80

131

357

98

98

0.328

0.960

764

Not significant

Increased number of tourist places having wastewater collection and disposal systems

69

219

303

91

82

0.554

0.351

764

Not significant

Considering and making plans for waste disposal

65

132

317

103

147

0.886

0.28

764

Not significant