Two of the transistors of a 6-transistor tape, two of which are defective, are randomly selected and checked. are being. ? the number of broken transistors out of 2 transistors whose random variable is chosen at random including; a) The probability distribution of the random variable ? and the cumulative distribution function Find. b) What is the probability that the number of defects among the selected transistors is less than 2? c) What is the probability that the broken number of the selected transistors is 3? d) Calculate the expected value of the random variable X. Interpret the result.
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.
Two of the transistors of a 6-transistor tape, two of which are defective, are randomly selected and checked.
are being. ? the number of broken transistors out of 2 transistors whose random variable is chosen at random
including;
a) The
Find.
b) What is the probability that the number of defects among the selected transistors is less than 2?
c) What is the probability that the broken number of the selected transistors is 3?
d) Calculate the
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