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Michael Mann
Read two-way relative frequency tables
13
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ELL
Researchers surveyed recent graduates of two different universities about their income. The following two-way
table displays data for the sample of graduates who responded to the survey.
As:
Approximately what percent of graduates from University A have an income under $30,000?
Round your answer to the nearest percent.
MY
Coi
%
TATUS
Income
University A University B
TOTAL
MY
35
40
75
W
Under $30,000
$30,000 to $59,999
$60,000 and over
90
63
Pro
153
35
37
72
Pro
TOTAL
160
140
300
Tea