Answer:
A
Step-by-step explanation:
Answer:
The answer is -1.2
Step-by-step explanation:
Recalling the standard deviation formula,
we have : σ = sqrt[ P * ( 1 - P ) / n ]
Where sqrt = square root
n = Number of derivative
Therefore,:
if, H0: p is not 48% vs H1: p1 = 48%
standard deviation is:
σ = sqrt[ P * ( 1 - P ) / n ] = sqrt[ .48*.49/900 ] = .01666333+
z -score is (p-P)/σ
= (.51-.53)/.01666333
The answer therefore = -1.2
ICONCLUSION:
It can therefore be concluded that there is statistical evidence that the proportions are different. H0 accepted in the hypothesis.
Answer:
An angle and a line segment are measurable
Step-by-step explanation:
The geometric figures without measurable quantity:
- A line is infinite and have no measurable length.
- A point is a zero dimensional.
- A ray is semi-infinite. It has a beginning but no end.
And where might the sequences and blanks be?
_Award brainliest if helped
Answer:
3x + 4 = 2x + 12
-4 -4 Subtraction Property of Equality
3x = 2x + 8
-2x -2x Subtraction Property of Equality
x = 8
So your answer for x is 8
Step-by-step explanation:
