The accuracy of an instrument depends on which of the following?
1. The standard deviation of repeated measurements
2. The instrument's linearity and frequency response
3. The instrument's ability to reproduce a measurement
4. The instrument's sensitivity to environmental conditions
a. 1 and 2 c. 2 and 3
b. 1 and 3 d. 2 and 4
ANS: D
Accuracy can be explained as how closely a measured value is related to the correct value of the quantity measured. The accuracy of any instrument depends on its linearity and frequency re-sponse, its sensitivity to environmental conditions, and how well it is calibrated.
You might also like to view...
Fire departments cannot always control the hazards that they face in emergency response, but they can always control which of the following?
A. Weather conditions B. Individual citizens C. The fire department's own actions D. The type of equipment the fire department has Hint: Review page 271 of Fire Service Personnel Management, 3rd Edition. Chapter 11: Labor Relations and Collective Bargaining
___ is an encrypted alternative to the Telnet protocol that is used to access remote computers.
A. Virtual Private Networks (VPN) B. Secure Telnet C. Secure Shell (SSH) D. terminal emulation
Touch triggers implicit memory through
a. A somatic response. b. Neuroplasticity. c. Dissociation. d. Emotional dysregulation.
The ____________________ is the largest of the ossicles
Fill in the blank(s) with correct word