which of the following can be used to eliminate the determinate error
A: conducting a blank test
B: performing a comparative test
C: calibrating the instrument
D: increasing number of measurement
A: conducting a blank test
B: performing a comparative test
C: calibrating the instrument
D: increasing number of measurement
举一反三
- Which of the following methods can eliminate system errors? A: Calibrate measuring instruments. B: Improve measurement methods. C: Change the test temperature. D: Run a controlled experiment.
- Which of the following tests are voluntary processes in a quality control program for a product(software) A: eta test B: performance test C: comparative test D: safety test
- Which tests can be used to detect heteroscedasticity?() A: Goldfeld-Quandt (GQ) test B: White’s test C: Breusch-Pagan Test D: Breusch-Godfrey Test
- Which form of be would you choose here?A small number of high performing students______ able to predict their test scores.
- Which of the following are the instrument for visual acuity test? A: Snellen visual chart B: ETDRS visual chart C: Perimeter D: Auto-refractor