Products produced by a machine has a 3% defective rate. What is the probability that the first defective occurs in the fifth ite
1 answer:
Answer: The required probability is 0.1328.
Step-by-step explanation:
Since we have given that
n = 5
Probability of success = p = defective rate = 3% = 0.03
Probability of failure = q = 1-p = 1 - 0.03 = 0.97
So, we will use "Binomial distribution":
probability that the first defective occurs in the fifth item inspected would be
Hence, the required probability is 0.1328.
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Answer:
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Also, you can graph the lines by choosing two points from each equation, according to the picture below.
This is the translation.
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hope this helps
M' is (-1,3)
N' is (2,3)
hope this helps