【Production Version】Daily Question 20171026
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This post was last edited by hesonchang214 on 2017-11-8 at 11:21. The compressive strength values of three concrete specimens in a certain group were 34.7, 41.6, and 43.3 MPa respectively; therefore, the representative value of the compressive strength for these specimens is ( ) MPa. A 43.3 B 34.7 C 41.6 D 39.8 Answer: C
The correct answer should be: C 41.6
The compressive strength values of three concrete specimens in a certain group were 34.7, 41.6, and 43.3 MPa respectively; therefore, the representative value of the compressive strength for this group of specimens is (C) MPa. A 43.3 B 34.7 C 41.6 D 39.8