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Chrome File Edit View History Bookmarks People Tab Window Help 6 0 8 100% 7 Sat 11:32 PM Q E ... Do Homework - Section 11.4 Homework Course Hom 1&A from Or x + mathxl.com/Student/PlayerHomework.aspx?homeworkld=588326701&questionld=1&flushed=false&cld=6368621¢erwin=yes -) C a course R ... MATH 1401 Spring 2021 Sec 096 CRN # 19543 Cecilia Ela Nchama & | 04/17/21 11:32 PM i: Apps d Past and Past Homework: Section 11.4 Homework Save E Cour n Score: 0.4 of 1 pt 1 of 7 (2 complete) HW Score: 12.06%, 0.84 of 7 pts x 11.4.2 Tutoring Question Help A random sample of size n = 15 obtained from a population that is normally distributed results in a sample mean of 44.3 and sample standard deviation 11.7. An independent sample of size n = 18 obtained from a population that is normally distributed results in a sample mean of 51.2 and sample standard deviation 14.3. Does this constitute sufficient evidence to conclude that the population means differ at the a = 0.05 level of significance? Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). Click here to view the table of critical t-values. Click here to view the chi-square critical values fable Identify the critical region. Select the correct choice below and fill in all answer boxes within your choice. Co (Type an integer or decimal rounded to two decimal places as needed.) O A. test statistic> O B. test statistic 1. Er O C. test statistic