he course grades of 10 students are listed in the series below. The median is claimed to be less than 60. Find the value of the sign test. a) 0.831 B) 0.055 NS) 0.373 D) 0.209 TO) 0.344
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 course grades of 10 students are listed in the series below. The
|
Step by step
Solved in 3 steps