HELP ASAPPPPP 20 POINTS !!!!! Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fra
ction bar.
Polygon ABCD is a parallelogram, and m2ABC = 127°. The length of BC Is 10 units, and the length of AB is 5 units.
The perimeter of the parallelogram is ————
units, and mZBCD IS ——- degrees
Polygon ABCD is a parallelogram, and m2ABC = 127°. The length of BC Is 10 units, and the length of AB is 5 units.
The perimeter of the parallelogram is ————
units, and mZBCD IS ——- degrees
2 answers:
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Answer:
21.21%
Step-by-step explanation:
Assume that proportion of support follows normal distribution.For resulting in defeat the proportion of support should less than 0.5.Given that the proportion of support is p= 0.52.
Sample size(n)= 402
We know that standard deviation is given as
Now by putting the values
σ=0.0249
Proportion of support follows normal distribution with mean is 0.52 and standard deviation is 0.0249
We know that
So
Z= -0.80
So P(Z<-.80) =0.2118 from standard table.
So the probability of news paper to predict defeat is 21.21%