An experiment consists of drawing balls from an urn. There are 3 red balls and 2 green balls. The experiment ends when there is only one color of ball left in the urn. Draw the tree diagram below and then answer the following questions: (a) Write out the sample space for this experiment. (b) Circle which outcomes are possible: RR RGG GGR RGRR RGGR RG RRGR RGRGR (c) Write out the event “All the green balls are drawn” in set notation.
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.
An experiment consists of drawing balls from an urn. There are 3 red balls and 2 green balls. The experiment ends when there is only one color of ball left in the urn. Draw the tree diagram below and then answer the following questions:
(a) Write out the sample space for this experiment.
(b) Circle which outcomes are possible:
RR RGG GGR RGRR RGGR RG RRGR RGRGR
(c) Write out the
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