4. Indicate the level of accuracy (low or high) and precision Clow or high) for the four balances below. The balances we

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4 Indicate The Level Of Accuracy Low Or High And Precision Clow Or High For The Four Balances Below The Balances We 1 (32.8 KiB) Viewed 40 times

4. Indicate the level of accuracy (low or high) and precision Clow or high) for the four balances below. The balances were used to weigh a 7.5 lb infant. Balance replicate weight (lb) measurements average mass Balance A 75 76 74 75 Balance B 8.1 BO 82 Balance 8.0 75 7.0 7.5 Balance D 9.0 8.44 7.9 8.4 8.1 level of accuracy level of precision 5. Define the term "significant figures using a complete seitence. 6. Indicate the number of significant figures in the following measurements. Circle the uncertain digit. If all digits are certain, then indicate that the value is exact. a) 24.12 m. b) 1.3 kg c) 21 chairs 7. Complete the English to metric conversions a) 1 in cm b) 1 lb g c) 1kg Іь d) 1L