Suppose 58% of the doctors in america are dentists. if a random sample of size 630 is selected, what is the probability that the proportion of doctors who are dentists will be less than 57%? round your answer to four decimal places.

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.