Question

RRRRVEL 20) Find the critical value from the Studentized range distribution for a = 0.01, v = 10, k = 4. (2 pts) 21) Find the critical value from the Studentized range distribution for Ho: 41 = H2 = 3 = = 45. with n=18 at & -0.01.(2 pts)

Answer 1

Mumber 20) groups (k)=4 = af of numerator Mumber of degrees of freedom in the denomenator (W) = 10 L=0.01 The required critical value of studentized sange dath is : Q (Q=0.09 k 34, V10) = 5.769 Q.21 number of (numerator) =df of numerator number of degrees of peedom in the denomenator (n)=18 groups (k) = 5 x = 0.01 . Critical value from Stedentized range distribution uring Q (6=0:01, k-5,1-18) = 5.379 the table