timmy is learning how to spell and use the 26 letters of the alphabet. he wants to make a 3 letter word and can reuse letters as needed (i.e. letters are "replaced" every time). what is the probability that the first letter he chooses is a vowel? what is the probability that the first letter he chooses is a consonant? what is the probability he makes his 3-letter word, with a consonant, and then a vowel, and then a consonant?
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.
timmy is learning how to spell and use the 26 letters of the alphabet. he wants to make a 3 letter word and can reuse letters as needed (i.e. letters are "replaced" every time).
what is the
what is the probability that the first letter he chooses is a consonant?
what is the probability he makes his 3-letter word, with a consonant, and then a vowel, and then a consonant?
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