申論題 - 阿摩線上測驗

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

(1) With a 0.02 level of significance and a sample of 30 cars, what is the rejection rule based on the value of x for the test to determine whether the manufacturer’s claim should be rejected?