The table shows the distribution of members of the Debate Club and the Math Club by preferred activity. Of all the stud…

The correct answer is B. The question asks for the percentage of all students surveyed who prefer Game Night. First, identify the number of students who prefer Game Night from the table. The total for the 'Game Night' column is 30. Next, identify the total number of students surveyed. The grand total for all students is in the bottom-right corner of the table, which is 80. To find the percentage, divide the part (students who prefer Game Night) by the whole (total students) and multiply by 100: (30 / 80) · 100 = 0.375 · 100 = 37.5%.

A is incorrect. This is the total number of students who prefer Game Night, not the percentage of the total.

C is incorrect. This is the result of dividing the number of students who prefer Game Night (30) by the number of students who prefer Movie Night (50).

D is incorrect. This is the result of dividing the number of students who prefer Game Night (30) by the total number of students in the Debate Club (40).