Page 81 - Math SL HB Sem 3
P. 81
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The weekly wages (in dollars) of 80 employees are displayed in the cumulative
frequency curve below.
80
.'a'
/
70
60
5 0
I
-
t
40
I i
E
() I
30
I
20
I
l0
0
100 200 300 400 500 600 700
Weekly wages (dollars)
(
(
2
