1。
You survey friends about the type of party
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Two-Way Freq
Gender
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How many people were surveyed?
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a.
b. How many males were surveyed?
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2.
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Eighth grade students were asked whether they participate in an after-school
activity. Complete the two-way frequency table below.
After-school Activity
Gender
3。
WHB students were polled about whether or not they owned an iPod. The results
of
the relative percentage are shown below in percentage form. Complete the chart.
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a.
Did more studentl《 FavLiPods or not?
b.
lfthere were a total of 88 students′
how many were 8th gradersP
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4.
The chart below represents the relative frequency of people who own an
Complete the two-way frequency table.
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studcnlq
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iPod。
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Two-Way Freq uency
5。
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ble
Below is a table of people in the park and the activities that they do. Complete the
following freq uency table.
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Complete the relative frequency table based on TOTAL participants.
Toppllg__ 1
Male
6.
l
Female
l
Total
.
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You go to a dance and help clean up afterwards. To help, vou collect the soda cans
(Coca-Cola and Sprite). Seventy-two cans were collected . 4zcans were found in rt
the garbage. At the end of the night, you collected fifty cans of Coca-Cola. Fourteen
Sprite cans were found on tables. Complete the two-way frequency table.
Party
Coca-Cola
Sprite
Total
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30
Table
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Now complete the relative frequency table based on the TOTAL number of cans.
Coca-Cola
Table
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Garbage
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一
ノ
Total
Sprite
03o.5
Total
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Below is a partial list of the relative frequency table of the results of a classroom poll.
Complete the chart.
STUDY FOR THE TEST
Bovs
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Total
a. lf there Weri::
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:l
i
ttS′
hOWTanySa:d YES―
they W‖ :Study fOrthe
test?
b.
lf there were a total of 50 students, how many GIRLS said MAYBE?
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