Problems 63 − 66 are based on a survey of annual incomes in 100 households. The following table gives the data. I n c o m e $ 0 − 24 , 999 $ 25 , 000 − 49 , 999 $ 50 , 000 − 74 , 999 $ 75 , 000 − 99 , 999 $ 100 , 000 o r m o r e N u m b e r o f h o u s e h o l d s 24 24 18 12 22 What is the probability that a household has an annual income of less than $ 50 , 000 ?
Problems 63 − 66 are based on a survey of annual incomes in 100 households. The following table gives the data. I n c o m e $ 0 − 24 , 999 $ 25 , 000 − 49 , 999 $ 50 , 000 − 74 , 999 $ 75 , 000 − 99 , 999 $ 100 , 000 o r m o r e N u m b e r o f h o u s e h o l d s 24 24 18 12 22 What is the probability that a household has an annual income of less than $ 50 , 000 ?
Solution Summary: The author explains the probability that a household has an annual income of less than 50000 is 0.48.
Problems
63
−
66
are based on a survey of annual incomes in
100
households. The following table gives the data.
I
n
c
o
m
e
$
0
−
24
,
999
$
25
,
000
−
49
,
999
$
50
,
000
−
74
,
999
$
75
,
000
−
99
,
999
$
100
,
000
o
r
m
o
r
e
N
u
m
b
e
r
o
f
h
o
u
s
e
h
o
l
d
s
24
24
18
12
22
What is the probability that a household has an annual income of less than
$
50
,
000
?
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