Thursday

January 29, 2015

January 29, 2015

Posted by **Patty** on Sunday, January 31, 2010 at 3:36pm.

What was the score of students who scored in the middle of the class? (50% did better, 50% did worse).

- math -
**bobpursley**, Sunday, January 31, 2010 at 3:55pmwouldn't it be the mean?

- math -
**Patty**, Sunday, January 31, 2010 at 3:58pmThe mean is 195. Is that the middle score of the class? I'm very confused. The text that I have is not showing how to solve this problem. AHHH

- math -
**Damon**, Sunday, January 31, 2010 at 5:10pmThe distribution is normal, thus symmetric about the mean, so the mean is also the median. You are looking for the median.

- math -
**Patty**, Sunday, January 31, 2010 at 5:17pmSo is the answer 195?

- math -
**Patty**, Sunday, January 31, 2010 at 5:36pmThanks for the help! Awesome!

**Answer this Question**

**Related Questions**

math - Statistics: Analyze student exam scores Students were given an exam with ...

math - Students were given an exam with 300 multiple-choice questions. The ...

math - Students were given an exam with 300 multiple-choice questions. The ...

Statistics - Students were given an exam with 300 multiple-choice questions. The...

statistics - A state administered standardized reading exam is given to eighth ...

statistics - The scores of students on the ACT college entrance examination in ...

Statistics - The next three questions refer to the following situation. Data ...

statistics - A state administered standardized reading exam is given to eighth ...

Foundations of Measurement - Approximately 400,000 students took the GRE in 2009...

Math - 2500 students take a college entrance exam. The scores on the exam have ...