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50 POINTS URGENT

1. Draw a histogram from all the data. Starting at the bottom row, for each set of 10 flips, place an “x” in the column corresponding to the number of heads that set produced. Your histogram should look similar to the example below:
*I DON'T NEED GRAPH, JUST ANSWER QUESTIONS BELOW PLEASE*

50 POINTS URGENT1. Draw a histogram from all the data. Starting at the bottom row, for each set of 10 flips, place an “x” in the column corresponding to the num class=

Answer :

nathaliealexandra10

Answer:

I will only give instruction to this performance task because the answers will vary.

1.) First, make a graph similar to the graph above, make it random, or if you want, a similar graph.

2.)Second, calculate the mean. If there are two x in one column then multiply it by two. If there are three x in one column then multiply it by three, and so on.

Third, calculate the variance to determine the standard deviation.

Standard deviation = sqrt variance

3.) The first one to answer his question already explained above.

4.) For number 4, compare your results to the 68-95-99 % rule.

The one standard deviation should be within 68%

The two standard deviation should be within 95%

The three standard deviation should be within 99%

If your results exceed the normal distribution shown above, then it is either too high or too low.

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