Answer:
Hence the best estimate is population with correct option is 74% and
the value for x=148
Step-by-step explanation:
Given:
A sample of 200
Of which 148 prefer brand new coffee
To Find:
Which statement is true?
Solution:
n=200
x=148
remaining 52 prefer old ones .
So estimate population proportion,
p=x/n
p=148/200
p=0.74
p=74 %
Now, when x=52
p=x/n,
p=52/200
p=0.26
p=26%
There is no option for 52 and 24 %
Hence x=148 and p=74%.
Answer:
0.0012
Step-by-step explanation:
0.0096/8=0.0012
A figure formed by 3 segments connecting 3 non-colinear points
Hello!
-3x-2=-3(3)-2=-9-2= -11
Therefore, The Correct Answer would be 100%:
"-11", Option "A".
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