in the introduction, the author needs to set the context of the essay.
关于假设检验,下列论述正确的为( )
样本众数可用于分类变量,具有唯一性。
1915年兴起的新文化运动的内容包括()
when the opponents' opinion is too strong, the author can choose to ignore that counterargument and avoid writing a rebuttal section in the argumentative essay.
下列论述错误的是( )
随机抽样保证每个个体入样概率都大于0且相等。
when writing an argument, tom could not find a source that supports his argument, so he made one up in his essay. this is not plagiari.
下列哪些是维新派的主张()
一定社会或阶级根据其总的道德要求制定的,调节人们在家庭生活方面的关系和行为的道德准则称为()
为了解地震而收集的地震目录、地形变和地下水位等数据是实验数据。
tom finds an article written in chinese that fits his topic well, then he translates it to english and turns it in to his american teacher without citing the chinese author. his teacher does not speak chinese and does not know it’s a translated essay, and thus gives him an “a” for that essay. this is not plagiari.