itemtotal correlation什么意思
itemtotal correlation什么意思
Those items with an itemtotal correlation of more than 0.30 and a reasonably high variance in response (standard deviation of more than 0.40) were retained 为具体语境
Those items with an itemtotal correlation of more than 0.30 and a reasonably high variance in response (standard deviation of more than 0.40) were retained 为具体语境
赞
可能相似的问题
-
1年前1个回答
-
1年前1个回答
-
1年前2个回答
你能帮帮他们吗