Multiple Choice
Which of the following is true about exact numbers and inexact numbers?
A) Exact numbers are imprecise, and inexact numbers are precise.
B) Exact numbers are those measured by machines, and inexact numbers are measured by humans.
C) Exact numbers have been confirmed by repeated measurements, and inexact numbers are from a single measurement.
D) Exact numbers result from counting things, and inexact numbers result from measuring things.
Correct Answer:

Verified
Correct Answer:
Verified
Q1: How should the answer for the following
Q2: Absolute uncertainty represents the raw amount of
Q4: A laboratory technician dissolves 5.255 grams of
Q5: Which of the following numbers contains an
Q6: A scientist measures the volume of a
Q7: Which statement is accurate regarding the total
Q8: Which of the following zero types is
Q9: Consider the following measurement. <br>0.00153<br>ā<br>Is the number
Q10: What is a trailing zero?<br>A) A zero
Q11: Why is a value obtained by measuring