Примери за използване на Two standard deviations на Английски и техните преводи на Български
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where μ is the arithmetic mean), about 95% are within two standard deviations(μ± 2σ), and about 99.7% lie within 3 standard deviations(μ± 3σ).
sigma is the std deviation), about 95 percent are within two standard deviations(μ± 2σ), and about 99.7 percent lie within three standard deviations μ± 3σ….
Microcephaly- small head circumference, more than two standard deviations smaller than average.
Springfield Elementary's rating is so low, it's more than two standard deviations below the norm.
So it's literally what is the probability of finding a sample within two standard deviations of the mean?
A long-term trend-following treading strategy commonly making use of Bollinger bands may utilize two standard deviations and a 350-day moving average.
Microcephaly is a neurodevelopmental disorder in which the circumference of the head is more than two standard deviations smaller than average for the person's age and sex.
the similar benchmark for the Nasdaq 100, is more than two standard deviations above its average annual average.
I think it would be far more significant if all of them knew what two standard deviations from the mean means. And I mean it.
mean of that sample, so the probability that a random sample mean is within two standard deviations of the sampling mean, of our sample mean?
a bone mineral density less than two standard deviations below the mean, then we would recommend that the athlete is absolutely held from activity.
typically greater than two standard deviations below normal, as measured via occipital frontal circumference,
In general, if you haven't committed this to memory already, it's not a bad thing to commit to memory, is that if you have a normal distribution the probability of taking a sample within two standard deviations is 95-- and if you want to get a little bit more accurate it's 95.4%.
if you assume that your data has a distribution of a bell curve then this tells you some interesting things about where all of the probability of finding someone within one or two standard deviations of the of the mean.
Now, if we're talking about two standard deviations around the mean-- so if we go down another standard deviation, we go down another standard deviation in that direction and another standard deviation above the mean-- and we were to ask ourselves what's the probability of finding something within those two or within that range, then it's, you could guess it, 95%.
The bands are two standard deviations above& below a 20-day simple moving average.
Two standard deviations below the mean-- subtract 1.1 again-- would be 7.3.
This is two standard deviations below.
This is two standard deviations above.
These bands are two standard deviations away from the 20-day simple moving average(SMA).