The standard normal curve shown below models the population distribution
of a random variable. What proportion of the values in the population does
not lie between the two z-scores indicated on the diagram?
0.3310
O O
0.3097
O
3234
D. 0.3025
O
O
E. 0.3148

10 - 8 = -2

  8 - 6 = -2

etc, so -2 is the common difference

step-by-step explanation:

hi there

the slope is 1/3.

this is because from the y-intercept, you go up one, and you go to the right three, to get to the next exact point on the graph. this is known at the “rise over run.”

p.s. (if you need it).your y-intercept is -2, because that is the point on the graph where the line crosses the y-axis.

hope that : )