You need more input here what even is the question
Answer: 0.375
Step-by-step explanation:
The point lies directly on the regression line.
Answer:
Positive
Step-by-step explanation:
Answer:
Area of bigger rectangle = length x breadth = 12 x 9 = 108 square cm
Area of small rectangle = length x breadth = 8 x 5 = 40 square cm
Area of the shaded region = Area of big rectangle - Area of small rectangle
= 108 - 40 = 68 square cm