Jessica investigates the relationship between caffeine intake and performance on a class test for high school students. before her sample of students takes an exam, she notes the number of cups of coffee they consumed two hours before the test. she obtains their scores after the test is over. she then calculates the correlation coefficient between the two variables and finds it to be +0.82. which of the following conclusions should jessica draw from this value?
a. caffeine consumption has no association with performance on a testb. eighty-two percent of the students consumed caffeine prior to the examc. higher caffeine consumption is related to higher exam scoresd. caffeine consumption causes higher scores.

A

Explanation:

Because if only .82% then coffee obviously does nothing

one reason summer auggie is because she is kind, and the whole "boy war" between jack will and julian was probaly thinking her to be on auggies sode and if you read auggie and me,   she was nice to auggie because julian was mean and auggie needed some freinds. hope this

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)