Questions: Write the error or range for the measurement: 201.48 minutes
Transcript text: QUESTIONS
10. Write the error or range for the measurement: 201.48 minutes
Solution
Solution Steps
Step 1: Understanding the Measurement
The given measurement is 201.48 minutes. To determine the error or range, we need to consider the precision of the measurement.
Step 2: Determining the Precision
The measurement 201.48 minutes is given to two decimal places. This implies that the smallest unit of measurement is 0.01 minutes.
Step 3: Calculating the Error
The error in a measurement is typically half of the smallest unit of measurement. Therefore, the error is:
\[
\text{Error} = \frac{0.01}{2} = 0.005 \text{ minutes}
\]
Step 4: Determining the Range
The range of the measurement is the measurement itself plus or minus the error. Thus, the range is:
\[
201.48 \pm 0.005 \text{ minutes}
\]