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Q: How do you extrapolate with only 2 data points?

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The median of an even number of data points is the mean of the two that are central. Since you gave only 2 data points, the median is going to be the mean of the two data points, so 15'59" ■

The SD is 2.

Mean is the average of a set of data points = (Sum of all data) / Quantity of DataMedian is the middle of a set of data points = Data whose index is the integer nearest ((Number of Data+1) / 2)Example Data:2, 3, 5, 3, 2The mean = (2+3+5+3+2)/5 = 15/5 = 3The median = Index((5+1)/2) = Index(6/2) = Index(3). The third item on our list is 5.

A touchdown=6 points A 2 point conversion=2 points A field goal=3 points for a total of 11 points

A binary variable.

If you are given 2 data points, you can do (y1-y2)/(x1-x2) with the points. Given two intercepts, you can assume points based on the intercepts (if the x-intercept is 7, then one data point is (7,0). Then you can do the above once you do the same for the y-intercept.

All five points are reasonable.

1. 6 or more consecutive points increasing or decreasing 2. 8 or more consecutive points on one side of the center line 3. 4 out of 5 points beyond 1 sigma 4. 2 out of 3 points beyond 2 sigma 5. Any (1) point outside the control limits

The only way that this could happen if enough of the data points have the same value at the minimum. The median is the middle number in a set of data points.So for example: {2,2,2,3,4}. The middle number is 2, which is also the minimum value.

there are only 2

TRIMMEAN calculates the mean taken by excluding a percentage of data points from the top and bottom ends of a data set. You can use this function when you wish to exclude outlying data from your analysis. =TRIMMEAN(array, percent) Array is the array or range of values to trim and average. Percent is the fractional number of data points to exclude from the calculation. For example, if percent = 0.2, 4 points are trimmed from a data set of 20 points (20 x 0.2): 2 from the top and 2 from the bottom of the set. It does not matter what order your values are entered in. It will remove some of the highest and some of the lowest.

When the data on the graph is continuous,it does make sense to connect the points on the graph of 2 related variables.

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