Here's how to calculate the mean absolute deviation. Step 2: Calculate how far away each data point is from the mean using positive distances. These are called absolute deviations. Step 4: Divide the sum by the number of data points.
A number=x
2x/6=42
2x=252 by multiplying both sides by 6
x=126 by dividing both sides by 2 to isolate the variable
Answer:
305
Step-by-step explanation:
23×9+98
207+98
305
Answer:
23.64
Step-by-step explanation:
× (2 - 5)² + 6
= 
× (- 3)² + 6
= 1.96 × 9 + 6
= 17.64 + 6
= 23.64
