I answered C for that question.
Answer:
A,C and B
Step-by-step explanation:
5.58 + 9 = 14.58
5.04 + 6 = 11.04
Answer:
It's False
Step-by-step explanation:
It does refer to whether the data measures what it claims to measure.
Hope i helped you!
B. Estimation is good sometimes, but not in these cases.
Trust me, it's happened to me b4.