Sunday

March 29, 2015

March 29, 2015

Posted by **Alex** on Saturday, January 15, 2011 at 4:55pm.

Would the standard deviation for the males in the class be greater than 2.75 inches, exactly 2.75 inches, or less than 2.75 inches?

- Statistics -
**bobpursley**, Saturday, January 15, 2011 at 9:30pmI think there is a problem here. What if there are 215 students in the stat class, 15 of which are males. The remaining 200 are female. For the statistics class, the females overwhelm the males, so the Class statistics largely reflect the females, and the males is just down in the noise. Now standard deviation: I dont see how any analysis can be done without making some assumptions about class size.

**Answer this Question**

**Related Questions**

Prob and Stats - To estimate the mean height population of male students on your...

statistics - Assume that the population of heights of male college students is ...

statistics - The distribution of students’ heights in a class of 100 students is...

statistics - Help me! Population of heights of college students is approximately...

MATH - Assume that the population of heights of male college students is ...

MATH - Assume that the population of heights of male college students is ...

prob and stats - 11. Assume that the population of heights of male college ...

Statistics - The distribution of heights of adult American men is approximately ...

statistics - 1. A simple random sample of 400 students is taken at a large ...

statistics - 1. A simple random sample of 400 students is taken at a large ...