There are 25 AAA batteries in a box and 3 are defective. Two batteries are selected without replacement. What is the probability of selecting a defective battery followed by another defective battery? Multiple Choice 1/2 or 0.50 1/4 or 0.25 1/300 or about 0.0033 1/100 or about 0.01
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.
There are 25 AAA batteries in a box and 3 are defective. Two batteries are selected without replacement. What is the
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1/2 or 0.50
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1/4 or 0.25
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1/300 or about 0.0033
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1/100 or about 0.01
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