Now that it's launching via Apple, companies like Comcast and Verizon may not have as much of a choice to sit out, or pull stunts like locking down access to HBO Go. Our other question is how much it will cost if anyone else offers it, as an official FAQ mentions prices may vary across providers.
Best Answer: The range is the actual measured deviation from the lowest to the highest, without considering how often each observation occurs. The standard deviation considers the deviation from the mean of each observation.All the range tells you is that at least one observation was this far from the norm. The standard deviation tells you how likely an observation will be in a particular range.Microsoft Math will compute a range and a standard deviation for you based on an observation set-you could make up some small sets and look at the resultant figures.he standard deviation tells you how likely an observation will be in a particular range. Microsoft Math will compute a range and a standard deviation for you based on an observation set-you could make up some small sets and look at the resultant figures.
Vice versa, variance is standard deviation squared. To calculate standard deviation from variance, only take the square root. In our example, the variance was 200, therefore standard deviation is 14.14. For calculating standard deviation of a data set, first calculate the variance and then find the square root.