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申論題資訊

試卷:109年 - 109 國立高雄大學_碩士班招生考試_金融管理學系:統計學#103277
科目:研究所、轉學考(插大)◆統計學
年份:109年
排序:0

題組內容

4. (12%) A consumer research group is interested in testing an automobile manufacturer’s claim that a new economy model will travel at least 25 miles per gallon of gasoline (H0: μ ≥ 25). Assume that s is 3 miles per gallon.

申論題內容

(2) What is the probability of committing a Type II error if the actual mileage is 23 miles per gallon?