question archive Calcium in a tap water was analyzed ten times by AAS, giving the following values in ppm
Calcium in a tap water was analyzed ten times by AAS, giving the following values in ppm
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Calcium in a tap water was analyzed ten times by AAS, giving the following values in ppm. What is the mean, median, mode, and range of the results?
0.271, 0.282, 0.279, 0.271, 0.275, 0.271, 0.268, 0.263, 0.274, 0.269
