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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Gurmeet Singh posted an Question
October 05, 2020 • 22:04 pm
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30 points
30 points
- IIT JAM
- Geology (GG)
Sir please elaborate these terms
ize analysis results are repres atistical methods." In statistical methoe Measurement of Central Tendency and refers to the overall competenc- Measurement of Dispersion: It de or the amount of reworking of thee s Measurement of Skewness It Occur in same proportion in a sedi Measurement of Kurtosis: It de distribution.
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Sajan sarthak Best Answer
1.measurement of central tendency These measures indicate where most values in a distribution fall and are also referred to as the central location of a distribution. You can think of it as the tendency of data to cluster around a middle value. In statistics, the three most common measures of central tendency are the mean, median, and mode. 2.Standard deviation (SD) is the most commonly used measure of dispersion. It is a measure of spread of data about the mean. SD is the square root of sum of squared deviation from the mean divided by the number of observations. 3.Skewness is a measure of symmetry, or more precisely, the lack of symmetry. A distribution, or data set, is symmetric if it looks the same to the left and right of the center point. Kurtosis is a measure of whether the data are heavy-tailed or light-tailed relative to a normal distribution. 4.measure the peaked Ness that is kurtosis.. It measures the amount of probability in the tails. The value is often compared to the kurtosis of the normal distribution,
sir how this positive and negative skew measure?
sir
That is statistical graph process but you have to know the environments and grain size to know the skew
Here is the graph see it