In 1998, nkem chukwu gave birth to the first set of surviving octuplets. the eight babies weighed from 11.3 ounces to 28.6 ounces at birth. leonard weisman, the texas children's hospital's chief of neonatal services, said it was imperative they gain lots of weight before they go home. "for instance, the 500-gram babies are going to have to quadruple their weight [to reach a healthy level]," he said. how many ounces will the heaviest baby have to gain to reach a healthy level?

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.

Which of the following circles have their centers in the third quadrant?

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288