Determine if fiber content has effect on concrete strength

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Reference no: EM131093104

Engineers wish to know the effect of polypropylene fibers on the compressive strength of concrete. Fifteen concrete cubes are produced and randomly assigned to five levels of fiber content (0, .25, .50, .75, and 1%). Data from Figure 2 of Paskova and Meyer (1997)

Analyze these data to determine if fiber content has an effect on concrete strength, and if so, describe that effect

Reference no: EM131093104

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