In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up. Determine the theoretical and experimental probability of getting a heads up in the experiment. theoretical =1/2 ; experimental =1/2 theoretical =11/20 ; experimental =1/2 theoretical =1/2 ; experimental =11/20 theoretical =11/20 ; experimental =11/20

theoretical =1/2 ; experimental =11/20

Step-by-step explanation:

The theoretical probability is what the predicted outcome of the experiment would be if we lived in a perfect world where everything happened as we predicted it.

So, when you flip a coin the odds of it being heads is 1/2. That is the theoretical probability.

The experimental probability is what actually ends up happening.

Because we don't live in a perfect world the results were a little off from what was expected. 45/55. (That ends up being simplified to the 11/20 btw.

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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'.