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1 answer:
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Answer:
The correct option is C
C) 76°
Step-by-step explanation:
The question is incomplete because the figure is not given. I have attached the figure of the same question below. Consult it for better understanding.
We can see in the figure that <2 and <4 are opposite angles, therefore these are equal.
<2 = <4
126 = 7x
x = 18
Similarly we can also see that <5 and <7 are also opposite angles, therefore they are equal too.
<7 = <5
<7 = 4x+4
Substitute x=18
<7 = 4(18) + 4
<7 = 76°
1. The shape of the distribution is: B. skewed left.
2. he five-number summary is: 0, 14, 17, 18, 20.
<h3>What is Left-skewed Distribution?</h3>If the data distribution that is represented by a box plot is left-skew (negatively skewed), the median will appear closer to the third quartile (Q3) of the box plot. The median is at the point where a vertical line divides the box into two.
Part 1: The box plot shows that the median is close to the third quartile, therefore, the shape of the distribution is described as: B. skewed left.
Part 2: The five-number summary include:
Min. value = 0
Q1 = 14
Median = 17
Q3 = 18
Max. value = 20.
Learn more about left-skewed distribution on:
#SPJ1
