What is the median of the following set of data?
(4,1,3,6,1,7)

3.5

Step-by-step explanation: First, let's put the data set from least to greatest

1, 1, (3, 4,) 6, 7

The median is the middle number in the data, since it's an even number we will have to do an extra step...

3 + 4 = 7

7 ÷ 2 = 3.5

The median is 3.5, I hope this helps!

i dont know nkw

step-by-step explanation:

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for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.