Dependent Variable

(I) Difficulties

(J) Difficulties

Mean Difference (I-J)

Std. Error

Sig.

95% Confidence Interval

Lower Bound

Upper Bound

Ease of Use

Yes

Moderate

−1.61648^*

0.69725

0.021

−2.9912

−0.2417

None

−2.47314^*

0.69038

0.000

−3.8343

−1.1119

Moderate

Yes

1.61648^*

0.69725

0.021

0.2417

2.9912

None

−0.85666^*

0.36153

0.019

−1.5695

−0.1438

None

Yes

2.47314^*

0.69038

0.000

1.1119

3.8343

Moderate

0.85666^*

0.36153

0.019

0.1438

1.5695