Sunday
April 20, 2014

Homework Help: social studies

Posted by clara on Thursday, September 27, 2012 at 9:15pm.

The esteemed Dr. Bookworm has just completed a study in which he found a +1.0 correlation between the number of cups of coffee his students drank right before class and the scores they earned on his final exam. This correlation means that:

A. the less coffee the students drank, the higher they scored on the exam.

B. the more coffee the students drank, the lower they scored on the exam.

C. the more coffee the students drank, the higher they scored on the exam.

D. there was absolutely no correlational relationship between coffee consumption and exam scores

My conclusion was D.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

SS7R - Corrects! - 1. DR 2. F 3. F 4. DR 5. DR ~~~~~~~~~~~~~~~~~~~~~ 6. F 7. DR...
language arts - I have another question on object of the preposition. In the ...
social studies - What architectural wonder was completed in 1648?
Math - A bookworm finds itself on page 1 of volume 1 and begins eating straight ...
Social Studies - The Early Middle Ages 2. A tax charged by the church 18. ...
social studies - traits of dr. jose rizal
social studies - how many books are in dr.suess, yertle the turtle?
social studies please help - My social studies teacher is going over the history...
Social Studies - How social studies in your particular school setting relates to...
Social Studies 8R - For social studies my teacher wants the class to write a ...

Search
Members