Sentences with phrase «arithmetic mean»

Scores in each subscale are calculated as an arithmetic mean.

Scores for individual domains are calculated as the arithmetic mean of the items belonging to a given domain, and then the result is multiplied by four (to obtain scores comparable with the WHOQoL full version).

Annual mean CO2 concentrations are the arithmetic mean of the monthly averages for the year.

The mean for each winter will be calculated as the arithmetic mean of Dec, Jan and Feb in each year.

The thick black curves are the average low - frequency variation in the individual index series (i.e. calculating the arithmetic mean after filtering each index series with a 100 - year spline filter).

It seems you think that the CO2 concentration at any given point is some random or chaotic value and we determine the average concentration by weighted arithmetic mean.

CO2 affects all surface temperatures on Earth, and in order to improve the signal - to - noise ratio, an ordinary arithmetic mean will enhance the common signal in all the measurements and suppress the internal variations which are spatially incoherent (e.g. not caused by CO2 or other external forcings).

The common arithmetic mean is just an estimate that provides a measure of the centre value of a batch of measurements (centre of a cloud of data points, and can be written more formally as the integral of x f (x) dx.

The arithmetic mean would give a different answer.

(In poster session 5 (1/14/09) of the 89th American Meteorological Society Annual Meeting, David Hofmann mentions both 30 and 35 years in his poster and then at the bottom of the extended abstract (see link near bottom of Hofmann's poster) uses their arithmetic mean, 32.5 years, pretty close to the 31.8 years obtained by more careful fitting.)

Since 2010 was 5.95 % and 2009 was -1.41 %, it's tempting to take their arithmetic mean, namely (5.95 − 1.41) / 2 = 2.27.

That average will be a weighted arithmetic mean of the original temperatures.

That means that someone else will have to translate for people who prefer «the arithmetic mean (or average) of a group of n numbers is just their sum divided by n.

The folks who do the averaging happen to use the arithmetic mean over the field with specific sets of weights, rather than, say, the geometric mean or any other.

So the arithmetic mean of 6, 10, and 23 is 39/3 = 13.

The global mean temperature is trivially easily defined, and is usually taken to be an arithmetic mean.

‡ Average score refers to the arithmetic mean, typical low score to the 5th percentile and typical high score to the 95th percentile of, in each case, available VantageScore 3.0 credit scores provided by TransUnion of Credit Karma members who were approved for this product from October 2017 through March 2018.

‡ Average score refers to the arithmetic mean and typical low score to the 5th percentile of, in each case, available VantageScore 3.0 credit scores provided by TransUnion of Credit Karma members who were approved for this product from June 2014 through November 2014.

They make the rookie mistake of describing the calculation of long - term investment returns as a arithmetic mean (Page 16).

Arithmetic mean is the average of a set of numerical values, calculated by adding together and dividing by the number of terms in the set (Source: Wikipedia).

[T] he arithmetic mean to which it has been seemingly attracted is, surprisingly, not 1, but rather about.7.

My answer is not on the basis of the Shiller PE, which stands at 23.7 versus the long run arithmetic mean of 16.47 or around 40 percent overvalued.

While computing the average price of a stock or index over a period of time, I have the choice between using an arithmetic mean or a geometric mean.

They estimate premiums for these two risk measures as the difference in average (arithmetic mean) returns between the riskiest and least risky quintiles in excess of the Treasury bill (T - bill) yield.

While a stock average is simply the arithmetic mean of a group of prices, a stock index is an average expressed in relation to an earlier established base market value (e.g., the S&P 500 uses 1941 to 1943 as a base period).

A true average is an arithmetic mean.

(The arithmetic mean was used here to determine the average of window sticker ratings, not the average fuel consumption rate.)

For instance, building on work by McClellan and Staiger (1999) in rating hospital performance, we have proposed a simple technique for pooling information over time, which improves on a simple arithmetic mean by taking into account the amount of «signal» and «noise» in a given measure of performance.

The arithmetic mean and mean direction for these data demonstrated negligible differences (i.e., ≦ 0.02 °), while the circular standard deviation is less than the arithmetic standard deviation (Table 3).

Appropriately weighted and adjusted arithmetic mean of all companies in a portfolio.

Quick take: Based on the April S&P 500 average of daily closes, the Crestmont P / E is 121 % above its arithmetic mean and at the 99th percentile of this fourteen - plus - decade monthly metric.

Our focus was on arithmetic mean (average) household incomes by quintile (and the top 5 %) over the 50 - year history of this data series.

‡ Average score refers to the arithmetic mean and typical low score to the 5th percentile of, in each case, available VantageScore 3.0 credit scores provided by TransUnion of Credit Karma members who were approved for this product from June 2014 through November 2014.

‡ Average score refers to the arithmetic mean, typical low score to the 5th percentile and typical high score to the 95th percentile of, in each case, available VantageScore 3.0 credit scores provided by TransUnion of Credit Karma members who were approved for this product from November 2017 through April 2018.

‡ Average score refers to the arithmetic mean and typical low score to the 5th percentile of, in each case, available VantageScore 3.0 credit scores provided by TransUnion of Credit Karma members who were approved for this product from November 2017 through April 2018.

But he said that the parliamentary arithmetic meant that was not realistic.

In the meantime if the election arithmetic means that Labour and the Lib Dems together have a majority of votes and more than 325 MPs, Brown may try to secure a deal with Nick Clegg — who would be expected to demand Brown's resignation and full electoral reform.

The ComRes poll is also ominous for the Conservatives in putting Ukip as high as 17 % (with up to a third of electors saying they would «consider» voting for Farage's party) in seats where the electoral arithmetic means that the battle should be focused on the major government and opposition parties alone.

The electoral arithmetic means Labour has nothing to lose.

The summary angular data in Table 3 includes both arithmetic means with standard deviations, as well as mean directions with circular standard deviations calculated by treating our data as vectors [43].

The focus on arithmetic means elementary teachers will teach less geometry.

Once your stake is gone, there's no way to come back (unless your investors don't know the difference between the geometric and the arithmetic means, in which case just show them the arithmetic mean of your annual returns and party like it's 1999).

(It should be noted that we use geometric rather than arithmetic means in our calculations.)

This simple arithmetic means that investors in aggregate will earn the market return and no more.

Which is why the folks doing the averaging use weighted arithmetic means rather than the geometric mean.»

Not exact matches

In the 21st century, the ex ante equity risk premium will therefore have a geometric (arithmetic) mean of about 4.1 % (5.4 %) for the U.S., 2.4 % (3.7 %) for the U.K. and 3.0 % (4.0 %) for a size - weighted world index.

The Forms are units, but the meanings of «unity» are two, the simply indivisible unit of arithmetic and the infinitely divisible whole of parts of geometry.

But in practice the difficulty for both the Tory and Lib Dem leadership of maintaining a deal to govern together means that the Conservatives will need to woo the Liberal Democrats in a way that Labour would not need to do were the arithmetic the other way round.

The Parliamentary arithmetic always meant that the Lib Dems» game...

While the coalition itself might have been the product of pure parliamentary arithmetic, the changing policy profile of the Party after 2006 meant that by 2010 a Liberal - Conservative coalition was substantially more viable than it had been for decades.