They equal a minus and two +'s or two -'s equal a + :)
If you mean CI minus XLVIII then it is LIII because 101 minus 48 = 53
If you mean 668 minus 412 then it is 256
If you mean 1130 minus 15 minus 16 then it is 1099
No. The maximum minus the minimum is the range. The mean is the sum of all elements of the list divided by the size of the list.
FFS
In other words, why isn't it standardized so that the underdog always gets plus points next to the name? Or the other way around, why don't they just list the favorite with minus next to the name? Why is it mixed and matched depending on the game? The point spread in football is simple. It is never "mixed and matched" depending on the game. However, it does seem backward until you think about it. If a team is favored by 6.5 points, then it has a -6.5 point spread. They must "make up" 6.5 points to "beat the spread". The underdog would therefore have a + 6.5 spread. Get it?
A SHEET of paper.
Move the mouse cursor to what you want to select.
It refers to some variable whose distribution has got some mean and the measure of its spread is a standradr deviation of 17 cm. If the distribution is Normal (or approximately so), then the interval from the mean measure minus 17 cm to the mean plus 17 cm will contain approx 68% of the total number of observations.
The standard deviation is a measure of the spread of data about the mean. Although it is essentially a measure of the spread, the fact that it is the spread ABOUT THE MEAN that is being measured means that it does depend on the value of the mean. However, the SD is not affected by a translation of the data. What that means is that if I add any fixed number to each data point, the mean will increase by that number, but the SD will be unchanged.
Yes. Standard deviation depends entirely upon the distribution; it is a measure of how spread out it is (ie how far from the mean "on average" the data is): the larger it is the more spread out it is, the smaller the less spread out. If every data point was the mean, the standard deviation would be zero!
A plus with a minus under it means "plus or minus" in math.
They equal a minus and two +'s or two -'s equal a + :)
A -3 spread is a gambling term used in spread betting. A team with a positive number - ie. Team is favored to "win by 3 points" (+3) is considered the favorite, while a team with a negative number, -3 for example, is the underdog and is predicted to lose by 3 points.
If you mean CI minus XLVIII then it is LIII because 101 minus 48 = 53
I am not sure what you mean by "spread your eyes." If you mean to move location the answer is no.