Sunday

April 20, 2014

April 20, 2014

Posted by **Anonymous** on Sunday, March 18, 2007 at 12:01am.

the minimum score you can make and recieve an 80 is 100

The minimum score does not require an inequality.

Mean (average) = Sum of scores/N (number of scores)

80 = (61 + 70 + 99 + 70 + X)/5

Solve for X.

I hope this helps a little more. Thanks for asking.

**Related Questions**

Writing inequalities - you must have an average score of at least 80 to get a B...

math - An employment agency requires applicants average at least 70% on a ...

statistics - In a psychology class of 100 students, test scores are normally ...

math - If a student needs an average of 70 or more to pass a course. She has ...

math - Paul has grades of 73 and 86 on his first two tests. What must he score ...

Math - Professor Smith gives only a midterm exam and a final exam. The average ...

Math 208 - Grade Average A student scores 65 and 82 on two different 100-point ...

College Planning - We got our PSAT scores back today. I'm a bit concerned about ...

Statistics - 5. Scores on a recent national statistics exam were normally ...

Math/Algebra - In a certain game, each of 5 players received a score between 0 ...