Saturday

January 31, 2015

January 31, 2015

Posted by **Carrie** on Sunday, October 25, 2009 at 9:25pm.

Hint: pretend that there are 1000 students in the class and use the values given in the problem to construct the appropriate contingency table. Round cell frequencies to the nearest integer

1) The percent who attend class regularly given that they get A's____

2) The odds that a person who attends regularly gets an "A" in the class___

3) The odds ratio of getting an A in the class for those attend regularly versus those who do not attend____

- Statistics -
**economyst**, Monday, October 26, 2009 at 11:46amI think you need to provide more information. Or you need to make some strong assumptions about how often a "not regular" attends (e.g., 50% of the time??)

- Statistics -
**Courtney**, Sunday, November 1, 2009 at 3:51pmThough I'm not 100%, I'm fairly certain you're in my class. This being said, anyone who reads this and intends to help, please understand that this information IS all that we have to work with.

- Statistics -
**Anonymous**, Tuesday, March 8, 2011 at 4:18pm1. 39

2. 47

3. 33

**Answer this Question**

**Related Questions**

statistics - A professor is interested in determining whether assigning ...

Statistics - Exam Grades. A statistics professor is used to having a variance in...

Probability - A college professor has been studying the relationship between the...

statistics - In a large class, there were 220 students who wrote both the ...

Statistics - An instructor hy pothesizes that the mean of the final ex am grades...

statistics - A professor is interested in the relationship between the number ...

elementary statistics - A statistics professor is used to having a variance in ...

elementary statistics - A statistics professor is used to having a variance in ...

statistics - Percentage grades in a large physics class follow a normal ...

statistics - this is a problem in my statistics class, and I am lost to me, it ...