B. The accepted value for the unknown substance to be put in the experiment is 155 grams. Answer the following questions based on the data below in a complete sentence. 一 Trial 2 130.44 g 129.92 g 155.09 g 133.02 g Trial 3 144. 97 g 183.94 g 155.94 g 134.05 g TОTAL 399.05 g 464.63 g 465.02 g 402.26 g Trial 1 AVERAGE 123.64 g 150.77 g 153.99 g 135.19 g 133.017 g 154.877 g 155.007 g 134.087 g Student 1 Student 2 Student 3 Student 4 a. Which student obtained measurement values that are accurate and precise? Why? b. Which student obtained measurement values that are accurate but not precise? Why? c. Which student obtained measurement values that are not accurate but precise? Why? d. Which student obtained measurement values that are neither accurate nor precise? Why?

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