Question
Suppose the regression specification y(hat) = a + βx
+ l  z + ε was estimated as y = 5 + 6x + 7z. We have a new observation for which x = 5 and z = -2. For this new observation the associated value of true y isSolution
Å· is related to sample. We can only estimate Å· and cannot calculate its true value.
What will be circumradius of a right angle triangle whose base is 7 cm & height is 24 cm ?
in the given figure, ABCD is a square whose side is 4 cm. P is a point on the side AD. What is the minimum value (in cm) of BP + CP ?
Find the difference between angle and its complement if the angle is two-seventh of its complement.
If I is the incentre of ΔABC , if ∠BAC = 750 , then what is the measure of ∠BIC?
If in a ΔABC, D is a point on BC such that BD = 1cm , BC = 3 cm then what is ratio of area of ΔABD to area of ΔADC ?
The lengths of three medians in a triangles are 6 cm, 8 cm, 10 cm. What is the area of that traingle (in cm 2 )?
The length of the each side of an equilateral triangle is 28√3. The area of incircle, (cm 2 ) is
What will be inradius of a right angle triangle whose base is 3 cm & height is 4 cm ?
