A triangle has side lengths 1, 2 and square cute of 3. The triangle
2 answers:
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Answer:
0.7125
Step-by-step explanation:
The binomial distribution with parameters n and p is the discrete probability distribution of the number of successes (with probability p) in a sequence of n independent events.
The probability of getting exactly x successes in n independent Bernoulli trials =
Total number of watches in the shipment = 50
Number of defective watches = 6
Number of selected watches = 10
Let X denotes the number of defective digital watches such that the random variable X follows a binomial distribution with parameters n and p.
So,
Probability of defective watches =
Take n = 10 and p = 0.12
Probability that the shipment will be rejected =
Use
So,
Probability that the shipment will be rejected =