1. Which of the following is closest to the percentage of students who scored less than a 16 on the quiz? A. 8% B. 29% C. 50% D. 44% 2. Which of the following would be the median score of this data set?

A. 15.5 B. 16.5 C. 16 D. 17

3. Which of the following represents the range of the scores?

A. 8 B. 12 C. 15 D. 20

4. A local babysitting group takes care of 8 children on Saturday morning. The children’s ages are shown below.

4 , 7 , 6 , 8 , 4 , 5 , 6 , 4

Which of the following is the mean age of this group of children?
A. 5.5 B. 6.4 C. 5.9 D. 6.7

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

High school seniors with strong academic records apply to the nation’s most selective colleges in greater numbers each year. because the number of slots remains relatively stable, some colleges reject more early applicants. suppose that for a recent admissions class, an ivy league college received 2851 applications for early admission. of this group, it admitted 1033 students early, rejected 854 outright, and deferred 964 to the regular admission pool for further consideration. in the past, this school has admitted 18% of the deferred early admission applicants during the regular admission process. counting the students admitted early and the students admitted during the regular admission process, the total class size was 2375. let e, r, and d represent the events that a student who applies for early admission is admitted early, rejected outright, or deferred to the regular admissions pool.suppose a student applies for early admission. what is the probability that the student will be admitted for early admission or be deferred and later admitted during the regular admission process?