The regression equation for predict

The regression equation for predicting the overall incidents of school violence is Predicted Incidents of School Violence = 24.46 Overall School Size -36.86 Incidents of School Violence. The 95% confidence interval for the slope, 22.21 to 26.70, does not contain the value of zero, and therefore overall school size is significantly related to incidents of school violence. The correlation between school size and incidents of school violence was .547. Approximately 30% of the variance of incidents of school violence was accounted for by its linear relationship with school size.

結果 (繁體中文) 1:

回歸方程預測整體發生的校園暴力事件是校園暴力事件的預測事件 = 24.46 整體學校規模-36.86 事件的校園暴力事件。邊坡，22.21 至 26.70 95%置信區間不包含值為零，並因此整體辦學規模顯著相關的校園暴力事件。學校規模和學校暴力事件的相關性是.547。其線性關係與學校規模占大約 30%的學校暴力事件的方差。

結果 (繁體中文) 2:

預測校園暴力的整體事件的回歸方程預測的校園暴力事件= 24.46外形學校規模-36.86事故的校園暴力。為斜坡，22.21到26.70的95％置信區間，不包括零值，因此整體的辦學規模是顯著與校園暴力事件。辦學規模和學校暴力事件之間的相關係數為0.547。大約有30％的學校暴力事件的方差是佔了其與學校規模的線性關係。

結果 (繁體中文) 3:

預測學校暴力事件總體回歸方程預測學校暴力= 24.46學校的總體規模-36.86起校園暴力事件。95%對邊坡的置信區間為22.21到26.70，不包含零的值，囙此，整體的學校規模與學校暴力事件顯著相關。學校規模與學校暴力事件的相關性為547。學校暴力事件的發生率約占30%，其與學校規模呈線性關係。