If 10% of the items produced turn out to be defective, then the probability that out of 10 items selected at random there are less than 3 defective items is: 0.1937 0.9298 None of the other options O 0.0702

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Q: that the sequential probability ratio test Determine co(n) and ci(n).

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Q: 1. What are the major modes for obtaining information via a survey?

A: Since, the question number is not specified, we'll be answering the first question only. Please…