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melvina13bday
melvina13bday
09.12.2019 • 
History

Northlake high school has two lunch periods. students can eat their lunch in
the cafeteria or on an outside patio. about 31% of students who have first
lunch eat outside. compare this with the percentage of second-lunch
students who eat outside.
eat inside
0.38
first lunch
second lunch
total
eat outside
0.17
0.21
0.38
total
0.55
0.45
0.24
0.62
select the true statement.
o
a. a greater percentage of second-lunch students (45%) eat outside,
o
b. a smaller percentage of second-lunch students (21%) eat outside.
o
c. a greater percentage of second-lunch students (47%) eat outside.
o
d. a smaller percentage of second-lunch students (24%) eat outside..

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