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Mathematics
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OpenStudy (twizttiez):
According to the two-way table, how many people are in Group 2?
???
Category A Category B
Group 1 24 17
Group 2 19 23
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OpenStudy (twizttiez):
@ShadowLegendX
OpenStudy (twizttiez):
@sleepyjess
OpenStudy (anonymous):
to me, i think it should be the summation of group 2 category1 + category 2
OpenStudy (twizttiez):
Brb man
OpenStudy (twizttiez):
Okay I'm back
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OpenStudy (twizttiez):
Okay so what are we to do?
OpenStudy (twizttiez):
@Lyrae
OpenStudy (lyrae):
What do you think? Did you read what GIL.ojei wrote?
OpenStudy (twizttiez):
I didn't really understand it :/ i suck at math
OpenStudy (lyrae):
Nah don't say that! Everyone needs practice!
He meant that everyone in Group 2 is the total (sum) of the Group 2 row.
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OpenStudy (twizttiez):
so i would add 24 to 19?
OpenStudy (anonymous):
that is 19 + 23 = 42
OpenStudy (lyrae):
What's the difference between a row and a column?
OpenStudy (twizttiez):
o.o ummmmm
OpenStudy (anonymous):
24 and 19 are the column
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OpenStudy (lyrae):
Rows are horizontal whilst columns are vertical, so what you wrote would be the sum of people in Category A column.
OpenStudy (anonymous):
which is |dw:1427241589133:dw|
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