You decided to plant roses. The probability that a planted roses seed germinates is 0.80. You plant nine seeds and let the binomial random variable X denotes the number of roses seeds that successfully germinate. What is the average number of roses you could expect to germinate? What is the variance and standard deviation of X?
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.
You decided to plant roses. The probability that a planted roses seed
germinates is 0.80. You plant nine seeds and let the binomial random variable X denotes the number of
roses seeds that successfully germinate. What is the average number of roses you could expect to
germinate? What is the variance and standard deviation of X?
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