Consider the following competing hypotheses and accompanying sample data drawn independently from normal distribution population. Ho; (mu)1-(mu)2=0 Ha; (mu)1-(mu)2=/(not equal to)0 X bar 1= 57, X bar 2=63 standard deviation 1= 11.5, SD 2=25.3 sorry, standard deviation 1= 11.5, SD 2=15.2 n1=20, n2=20 A. using the p-value approach, test whether the population means differ at the 5% significant level B. repeat the hypothesis test using the critical value approach That’s all.. I’m really waiting for your help :”
Do you need a similar assignment done for you from scratch? We have qualified writers to help you. We assure you an A+ quality paper that is free from plagiarism. Order now for an Amazing Discount!
ADVANCED NURSING TUTORS
Our mission is to promote academic success by providing students with superior research and writing, produced by exceptional writers and editors.
1818 N Vermont Ave
Los Angeles, CA, United States
+1 (209) 962 2652