Answer:
54 and 30
Step-by-step explanation:
84÷2=42-12=30
42+12=54
Answer:
Mean absolute deviation. The mean absolute deviation of a dataset is the average distance between each data point and the mean. It gives us an idea about the variability in a dataset
Step-by-step explanation:
Hope this helps
Unproportional. 60/10=6
90/20=4.5
120/30=4
150/40=3.75
Answer:
48.96
Step-by-step explanation:
Perform the two multiplications from left to right:
2.23x3.42x6.42 becomes:
7.6266 · 6.42, or
48.96