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?
O
A. 0.3069
B. 0.3245
O
O
C. 0.3016
O
D. 0.3128
E. 0.3177
O

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.