|
關(guān)注：1
2013-05-23 12:21
求翻譯：When analyzing the impact of access to home computers, we address concerns of nonrandom selection by employing a within-student estimator.是什么意思？ 待解決
 懸賞分：1
- 離問題結(jié)束還有
When analyzing the impact of access to home computers, we address concerns of nonrandom selection by employing a within-student estimator.
問題補充： |
湖北省互聯(lián)網(wǎng)違法和不良信息舉報平臺 | 網(wǎng)上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權(quán)舉報專區(qū)
