Table 3.

Simple linear regression analysis results of participants’ communication acts related to the game scores.

Dependent variable and independent variables		R	R 2	β	t test (df)	F test (df)	P value
Game scorea
	Positive reactions	0.550	0.303	0.039	1.474 (1)	2.172 (1)	.20
	Negative reactions	0.020	0.000	0.003	0.044 (1)	0.002 (1)	.97
	Questions	0.913	0.834	0.031	5.018 (1)	25.184 (1)	.004
	Attempted answers	0.932	0.870	0.012	5.491 (1)	33.535 (1)	.002

^aDependent variable.