WBOBOй dHH$HHHзHHиHз$" ж -Z(`@xHH@R#(,, `,-^&'dArl  *|l /k-K *it 12 viproblemии@зku |Pз!(}DSETRM!зззhи,.9:;<xy-.< 9     (з@зи %зREADING GUIDE UNIT 13 PRECISION, ACCURACY, AND TOLERANCE 1. If a number is states as being ____________, then it is obtained by counting. 2. Numbers obtained by measurement are always regarded as ________ values. 3. The smallest unit with which a measurement is made refers to the _________ of the measurement. 4. When indicating precision of measurements obtained by devices graduated in fractions, you (should/should not) __________ convert the fraction to a decimal. @ 5. A machine part is made to a width of 3 1/4 inches +/- 1/32 inch. The smallest size that part can have and still be acceptable is ________ inches. 6. The number of significant digits contained in a measurement is an indication of the ________________ of the measurement. 7. An object is measured with a metric ruler whose smallest division in 1 mm. The measurement obtained is 41 mm. The true value of this measurement lies between ______ mm, and _______ mm. 8. The number of significant digits contained in a measurement of 20.001010 cm. is _________. 9. The difference between the upper limit and the lower limit as established by tolerance value is called the ________ ________. 10. A measurement of 6.51 inches is added to a measurement of 0.5 inches. The sum should be reported as ________ inches. 11. Measurement made with precision instruments such as the vernier caliper are only ______________. 12. Precision tells you how _________ the measurement is. 13. The steps for adding and subtracting measurements of different precision are these: a. b. c. 14. The result of multiplying and dividing measurements can have _________ as many significant digits as that found in the _________ measurement with the ________ number of significant digits.DSET|(Hз\8 6*8DSET(H;з88jj6*8DSETR изз   зUnit 13 reading guideDSETR@зdзLзxй    зlFNTMTH HelveticaCUTS