Saturday

April 18, 2015

April 18, 2015

Posted by **poo** on Monday, November 30, 2009 at 9:02pm.

12 liked calculus and geometry

18 liked calculus but not algebra

4 liked calculus, algebra, and geometry

25 liked calculus

15 liked geometry

10 liked algebra but neither calculus nor geometry

2 liked geometry and algebra but not calculus.

Of those surveyed, how many liked calculus and algebra?

- math -
**PsyDAG**, Wednesday, December 2, 2009 at 10:28amIf you only interviewed 50 math majors, how do you get over 80 in the various categories?

Divide the 4 that liked calculus, algebra, and geometry by whatever your total sample is.

I hope this helps.

**Answer this Question**

**Related Questions**

Algebra - In an interview of 50 math majors, 12 liked calculus and geometry 18 ...

Math - 120 students were surveyed about their food preferences. 62 liked pizza,...

math - in one elementary school class the following information on sports ...

Math (venn diagram) - 120 students were surveyed about their food preferences. ...

Math - Movies A survey of 350 customers was taken at Regal Cinemas in Austin, ...

College Math - Movies A survey of 350 customers was taken at Regal Cinemas in ...

Math Finite - College students were polled about favorite types of food. 50% ...

geometry - A drug company is testing new toothpaste in 2 flavors, regular and ...

Math - Ms. Quon discovered that 40 students liked soccer, 20 liked basketball, ...

Math - Please show me how to solve: Hannah took a survey of 500 students at her ...