22) Using the Cook's distance statistic Di to determine influential points in a multiple regression model with k independent variable and n observations and letting Fv1,v2 denote the critical value of an F distribution with v1 and v2 degrees of freedom at a 0.50 level of significance, Xi is an influential point if 22) A) Di < Fn-k-1,k 1 B) Di < Fk 1,n-k-1 C) Di > Fk 1,n-k-1 D) Di > Fn-k-1,k 1

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

i think it would be c

mark brainliest if im right

step-by-step explanation: