求翻译：一般认定，定性研究是定量研究的基本前提，定量研究是定性研究的进一步深化。这里必须指出，虽然定性研究对数学知识要求比较低，但是两种研究方法没有孰优孰劣之分，不能把两者截然分开。相比较而言，定量研究因为采用高深的数学知识，所以显得比较科学，而定性研究较为粗糙一点，但是这种方法应用面比较大，适合于一般投资者和经济工作者，因为它在数据资料不充分或者研究者数学知识比较薄弱的情况下比较适用。是什么意思？

Generally concluded that qualitative research is the basic premise of quantitative research, quantitative research is the further deepening of the qualitative research. Must be pointed out here that the qualitative study of mathematical knowledge required is relatively low, but no one is better divi

It is assumed that qualitative research, quantitative research is the basic premise is that quantitative research, qualitative research has further deepened. Here it must be noted that, while qualitative research on mathematical knowledge required relatively low, but the two is the methodology of th

Recognized generally that, the qualitative investigation is the quantitative investigation basic premise, the quantitative investigation is the qualitative investigation further deepening.Here must point out, although the qualitative investigation quite is low to mathematics knowledge request, but t

A general assumption, quantitative research qualitative research is the basic premise, further deepening of quantitative research qualitative research. Here it must be noted that, although the qualitative research on the mathematical knowledge required is relatively low, but there is no better bette

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