The answer would be C = -73x + 360.
Answer:
Statement D is correct.
Step-by-step explanation:
Solution:
Data Given:
Linear Regression Relationship = Speed = 10.3 + 5.4 (hour)
Linear Regression Relationship = y = mx + c
Here,
m = slope = 5.4
c = 10.3 = y - intercept
The correct Answer is D)
Because:
As, the residual value is positive, it means the typist attained faster speed than the model predicted. As we know, residuals is the result of difference between predicted values of the model and data values. On the contrary, if residual would be negative then we would say that typist speed is slower than the model predicted.
Hence, Statement D is correct.
Answer:
102.86
Step-by-step explanation:
cos 55 = 59/x
x = 59/cos 55
x = 102.86
Answer:
What is the question?
Step-by-step explanation:
the corner angle=90⁰ 45+45+90=180
