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Number of Defective COVID-19 Rapid Antibody Test Kit
Suppose three test kits are tested at random. Let D represent the defective
test kit and let N represent the non-defective test kit. If we let X be the random
variable for the number of defective test kits, construct the probability distribution
of the random variable X.​


Sagot :

Answer:

Based on the examples, the sample space are S=(DDD, DDN, DND, NDD, NND, NDN, DNN, NNN)

Hope It helps

Step-by-step explanation:

Just follow the following pics po

Noted:The last part was the Probability Histogram.

View image MarvinBvon
View image MarvinBvon
View image MarvinBvon
View image MarvinBvon