Analyze the graph below and answer the question that follows. A bell curve with a vertical line in the center. Each half is divided into three parts. There is a vertical dotted line on the left of the first segment and a vertical dotted line between the fifth and sixth segments labeled Critical value. An arrow extends from the right dotted line toward the left dotted line. A solid vertical line divides the fourth and fifth segments and is labeled Observed test value. A solid vertical line divides the sixth segment in half. A line extends from the right vertical dotted line through the right solid line. Based on the location of the observed test value, what would a psychologist conclude about the research results? A. The psychologist would claim that the research results were significant. B. The psychologist would claim that the research results were nonsignificant. C. The psychologist would claim that there is insufficient data in the research. D. The psychologist would claim that the critical values are inaccurate. Please select the best answer from the choices provided A B C D

step-by-step explanation:

we are given a graph for system of inequalities.

in order to write the system of inequalities for the given graph, we need to find the inequality for each of the line separately.

let us find the slope of dotted line first.

taking two coordinates on the graph.

let us say (0,0) and (3,1).

let us find the slope of the line now.

slope of the dotted line would be =.

y-intercept of dotted line is y=0 only.

plugging slope m= and b=0 in slope-intercept form y=mx+b, we get

.

the line is shaded up of that dotted line.

therefore, for shading up we would take greater than inequality symbol > .

and because it's a dotted line we would take only > symbol in place of = sign in above equation of line.

therefore, inequality for dotted line would be

let us take two points (3,1) and (0,4) on the solid line.

slope of the solid line would be =.

for the solid line we have y-intercept b= 4.

plugging slope m= -1 and b=4 in slope-intercept form y=mx+b, we get

y = -1x + 4.

the line is shaded down of that solid line.

therefore, for shading down we would take less than inequality symbol < .

and because it's a solid line we would take ≤ symbol in place of = sign in above equation of line.

therefore, inequality for solid line would be

unless if u could do my questions, if not i wouldn't want to