Account Overview - Acc X Gradebook X zy Section 6.2 - QNT/275T X course hero log in - Sea X Dashboard x b nals login - Search X Speaker Broadcast - Pre x + X C n & https://learn.zybooks.com/zybook/ONT_275T_55318202/chapter/6/section/2?content_resource_id=42551286 G S Bookmarks b Suggested Sites Imported From IE ( eCampus: Login N Netflix ( 18"(3 ) Imported From IE (2) New Tab G Google R* Getsmarter.com -.. [Imported From IE (3) Raymour and Flani. > | Other favorites =zyBooks My library > QNT/275T: Statistics for Decision Making home > 6.2: Hypothesis test for a population mean zyBooks catalog ? Help/FAQ @ Bill Mccarthy Feedback? CHALLENGE ACTIVITY 6.2.1: Hypothesis test for a population mean. 380506.1429276.qx3zqy7 Jump to level 1 A rods manufacturer makes rods with a length that is supposed to be 16 inches. A quality control technician sampled 29 rods and found that the sample mean length was 16.09 inches and the sample standard deviation was 0.22 inches. The technician claims that the mean rod length is more than 16 inches. What type of hypothesis test should be performed? |Select What is the test statistic? Ex: 0.123 What is the number of degrees of freedom? Ex: 20 Does sufficient evidence exist at the o = 0.01 significance level to support the technician's claim? Select v 4 Check Next Feedback? 2:04 PM 10 2/14/2022