Select the ordered pair that is solution of this equation x+2y=3
2 answers:
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Answer:
Step-by-step explanation:
From the question we are told that:
Sample size
Probability of a defective widget
Generally the equation for binomial trial is mathematically given by
Since X is binomial random variable with functions of n and p,The equation of mean \=x
Where
Generally the equation for variance \sigma is mathematically given by