Area of a Parallelogram: A parallelogram is a quadrilateral with two pairs of parallel sides. Two diagonal of the parallelogram divides it into two equal triangles. In this problem, we'll use Heron's formula. Heron's formula states that, the area of a triangle whose...
In multiple comparison with a control as well as multiple comparison with the best (of normal populations or multinomial cell probabilities), the correlation matrix R of the random vector is nonsingular and of the form , where D is a diagonal matrix and is a known vector. It is well known...
For a given x, the solution to the minimization problem in (6) is given by ̂ = (Z′WZ)−1 Z′Wy where ̂ = ( 0̂ , ̂ ′1)′, Z is an × ( + 1) matrix with an th row given by {1, (x − x)′}′, W is an × diagonal matrix with an th diagonal given...