下表是某同学四次测得小麦的发芽率，结果各不相同，你认为他所测

下表是某同学四次测得小麦的发芽率，结果各不相同，你认为他所测小麦种子的发芽率应是

次数	1	2	3	4
发芽率	92%	90%	95%	91%

A．92% B．90% C．95% D．91%

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解析:略

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