The sampling distribution of a statistic is, 1. the probability that we obtain the statistic in repeated random samples. 2. the distribution of statistics taken from samples of a population 3. the distribution of all the values in the population 4. the extent to which the sample results differ systematically from the truth. 5. the mechanism that determines whether randomization was effective.
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
The sampling distribution of a statistic is,
1. the probability that we obtain the statistic in repeated random samples.
2. the distribution of statistics taken from samples of a population
3. the distribution of all the values in the population
4. the extent to which the sample results differ systematically from the truth.
5. the mechanism that determines whether randomization was effective.
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