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What type of error is possible in situation

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An educational technology company advertises English language fluency after one year of using their online language courses. Researchers test their curriculum by randomly selecting 100 new students and following their project after one year of using the curriculum. They test the students using Cambridge English Test and assign each student a score between 1 to 25. They consider scores below 15 to indicate a lack of fluency: H0:μ=15 HA:μ≥15 Based on the data they conclude that the evidence is strong enough to conclude that the students are fluent in English. What type of error is possible in this situation?

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Type II

Reference no: EM132190084

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