47 mins The following data represents the age of 30 lottery winners. Given the frequency distribution for the data, Age Frequency Relative Frequency Cumulative Relative Frequency 0.1 0.1 [20,29] 0.1 0.2 [30,39] 0.2667 [40,49] 2 0.0667 0.6 [50,59] 10 0.3333 0.8333 [60,69] 7. 0.2333 0.9666 70,79] 4 0.1333 0.9999 0.0333 [80,89] What is the frequency of lottery winners of age between 19 and 40? What percentage of lottery winners are 70 years or older? What is the relative frequency of ages under 40? What is the cumulative relative frequency of lottery winners younger than 50? 10:41 PM Which eranh shows the cumulative relative frequenca 6/3/2021 a 23 3.

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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.