As a Summer Intern at the National Institute of Standards $\degree$

question 37

Multiple Choice

As a summer intern at the National Institute of Standards and Technology, a student performed three measurements to determine the density of water at 25 $\degree$ C to four significant figures. She obtained the following results. The known density of water at 25 $\degree$ C to three significant figures is 0.958 g/mL. $$\begin{array} { c c } \text { Trial } & \text { Density } ( \mathrm { g } / \mathrm { mL } ) \\1 & 0.9345 \\2 & 0.9523 \\3 & 0.9107\end{array}$$ The measurements were __________

• A) sufficiently precise but not accurate.
• B) sufficiently accurate but not precise.
• C) both sufficiently precise and accurate.
• D) neither sufficiently precise nor accurate.
• E) not repeated an adequate number of times.

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Definitions:

Task Behaviors

The actions and activities leaders engage in that are directed towards goal achievement and task completion.

Relationship Behaviors

Refer to the actions and interactions between individuals or groups that affect their connection and communication.

Organization Level

Pertains to the tier or position of an entity or process within the overall structure of an organization, affecting its scope of influence and responsibility.

Middle Ground

An intermediate position or compromise between two opposing views or parties.