TABLE 2-7
A sample of 200 students at a Big-Ten university was taken after the midterm to ask them whether they went bar hopping the weekend before the midterm or spent the weekend studying, and whether they did well or poorly on the midterm. The following table contains the result.

-Referring to Table 2-7, ________ percent of the students in the sample spent the weekend studying and did well on the midterm.
A) 40
B) 50
C) 72.72
D) 80

Question

TABLE 2-7
A sample of 200 students at a Big-Ten university was taken after the midterm to ask them whether they went bar hopping the weekend before the midterm or spent the weekend studying, and whether they did well or poorly on the midterm. The following table contains the result.
 
-Referring to Table 2-7, ________ percent of the students in the sample spent the weekend studying and did well on the midterm.
A) 40 
B) 50 
C) 72.72 
D) 80

Quizplus · Accepted Answer

The Answer of TABLE 2-7
A sample of 200 students at a Big-Ten university was taken after the midterm to ask them whether they went bar hopping the weekend before the midterm or spent the weekend studying, and whether they did well or poorly on the midterm. The following table contains the result.
 
-Referring to Table 2-7, ________ percent of the students in the sample spent the weekend studying and did well on the midterm.
A) 40 
B) 50 
C) 72.72 
D) 80

TABLE 2-7 A Sample of 200 Students at a Big-Ten University Was