Hypotheses Testing-Randomised Test (ISS (Statistical Services) Statistics Paper II (Old Subjective Pattern)): Questions 1 - 2 of 2

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Question number: 1

» Hypotheses Testing » Randomised Test

Appeared in Year: 2014

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Bring out the difference between a randomized and non-randomized test. Explain how the decision based on a randomized test can be taken in the discrete set-up.

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Question number: 2

» Hypotheses Testing » Randomised Test

Appeared in Year: 2014

Essay Question▾

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chart is used to control the mean of normally distributed characteristic. It is know that . The center line is 200. If the process mean shifts to 188, find the probability that this shift is detected on the first subsequent sample.

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