Summarizing Data Sets with Statistics
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Ty and Gajge are both football players who averaged 4 yards per run in yesterday's
football game. The statistics from that game are shown in the table below.
Player Name
Longest Run
(yards)
Shortest Run
(yards)
# of
Carries
15
10
Average Yards Gained Per
Run
4.0
4.0
2
Ty
Gajge
19
2
Which statement best describes the data?
O
O
The lengths of Ty's runs have greater variability because Ty had more rushing attempts.
The lengths of Gajge's runs have greater variability because there is a greater difference between his longest and
shortest runs.
Ty's and Gajge's runs have the same variability because they both average 4.0 yards per carry.
Ty's and Gajge's runs have the same variability because they both had the same length shortest run.
O
O

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)

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