2. A survey about the student government program at a school finds the following results:

Question

190 students like the program, 135 students think the program is unnecessary, and 220 students plan on running for student government next year. If a circle graph were made of this data, what would the measure of the central angle be for the group that likes the program? Round your answer to the nearest whole number.
Can someone please explain to me how to solve this?

Answer 1

Assuming the three groups are disjoint, then there are 545 total students. So the central angle you want is

(190/545) * 360°

Answer 2

Is this right for the Unit 3 Lesson 11 Relative frequency part 2 quiz? (Connexus)
I rly need this now! D:

Answer 3

Yes Steve is right for Unit3 lesson 11 (Connexus)

I got 100% on the one question. Thank you Steve!!!

Answer 4

Dont lesson to Steve ever hes lying on all of them he answered