Suppose that a population parameter is 0.3, and many samples are taken from the population. As the size of each sample increases, the mean of the
sample proportions would approach which of the following values?
A. 0.4
B. 0.2
C. 0.1
a
D. 0.3

d

step-by-step explanation:

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

$30.32

step-by-step explanation:

65.00*.12=2.80

65.00-2.80=57.20

57.20*1.06=60.632

60.632/2=30.316