A is a graphical display of the O boxplot five number summary scatter plot variance normal distribution ---- outliers O z-score empirical rule
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.
Boxplot:
It displays five number summary set of the data set. that is
1) Minimum
2) First Quartile
3) Median (2nd Quartile)
4) Third Quartile
5) Maximum
Scatter Plot:
It graphical displays the relationship between two numerical variables of the data set.
Normal distribution:
It graphical displays the bell shaped curve shows the mean and standard deviation.
Z-score:
It graphical displays:
A Z-score < 0 represents the element less than the mean that is left tailed test.
A Z-score > 0 represents the element greater than the mean that is right tailed test
A z-score = 0 represent the element equal to mean that is two tailed test.
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