Informatics Advanced World

Statistics

  • Mean

    In statistics, mean has very easy methods of solutions. It has not complicated formulas. Median and mod are also a part of mean. Both are related to maen. Summing the values are a part of mean.
  • Median

    Median is also a part of statistics. First it arranges the given values and then it solve. It selects the middle value from more than one value.
  • Mod

    Mod is a type of statistics. A mod contain a set of number in the form of samples, a number of patterns indicating . Mod is that which appears more then one time in give values.
  • Deviations

    Deviation is a type of statistics. It is very easy and interesting methods. it is a difference between values. It is very important parameter in statistics.
  • Concept of distribution

    Concept of distribution is common concept in statistics. There are different types of distribution in statistics. The distribution used formulating rules.
  • Variance

    Variance is also a type of statistics. It can easily find in statistics. It used very easy formula. Sigma is also used as a parameter in variance.
  • Chebychev’s theorem

    Chebychev’s theorem plays very important role in statistics. It is complicated theorem. Chebychev’s theorem is an idea of distribution but distribution is not normal.
  • Empirical rule

    Empirical rule is used in statistics. It is very important and complicated rule. The sample mean and sample standard deviation of data set as measures of its locations.
  • Five no. summary

    Five no. summaries are used in statistics. The five number summaries consist of 5 items: minimum, Q1, median, Q3, and maximum.
  • Moments

    Moments are types of statistics. Moments are the quantitative measure of the shape of the set of point. Moments are also used in mathematics and physics.
  • Central tendency

    Central tendency is used in statistics. It find very easily. It used an interesting formula. It play important role in statistics.
  • Correlation

    Correlation is also a type of statistics. It can find with the help of mean, median and mod. Variance is also used in the Correlation.
  • Probability

    Probability is an interesting topic and type of statistics. There are different types of probability in statistics. The theory of Probability began in seventeenth century.
  • Permutations

    A permutation is used with different meanings, all related to the act of permuting values. It is also called an arrangement number or order is a rearrangement.
  • Combinations

    A combination is a way of selecting things out of a group. The order is not essential in combinations. It is a type of statistics. it used formula to solve the combinations.
  • The Chi- square

    A chi square (X2) statistic is worn to examine whether distributions of categorical variables differ from one another. Chi Square is in employ to test the variation between a exact sample and an additional hypothetical or earlier documented distribution such as that which may be predictable unpaid to possibility or probability.
  • Random Experiment

    Random experiment is an experimentation whose consequence would not be calculates but the inventory of likely outcomes is recognized. The unexpected outcomes might not be full under random experiments. The outcome of random experimentation might not be predicted accurately but the consequence is obliged to be through in the register of predicted outputs.
  • Hypothesis

    In statistics a hypothesis is asserted or declaration concerning a belongings of a population. A statistical hypothesis is a postulation regarding a population parameter. This statement might or could not be true. Hypothesis testing refers to the recognized actions used by statisticians to recognize or rebuff statistical hypotheses