random sample 1

From a random sample of 7 students in an introductory finance class that uses group-learning techniques, the mean examination score was found to be 78.67 and the sample standard deviation was 2.4.

For an independent random sample of 9 students in another introductory finance class that does not use group-learning techniques, the sample mean and standard deviation of exam scores were 71.84 and 8.7, respectively. Estimate with 99% confidence the difference between the two population mean scores; do not assume equal population variances.

The 99% confidence interval is from a lower limit of , to an upper limit of .

(Round to two decimal places as needed.)

 

“Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!
Use Discount Code “Newclient”for a 15% Discount!”

We have Walden University and Capella University nursing practitioners!

#write essay #research paper #blog writing #article writing #academic writer #reflective paper #essay pro #types of essays #write my essay #reflective essay #paper writer #essay writing service #essay writer free #essay helper #write my paper #assignment writer #write my essay for me #write an essay for me #uk essay #thesis writer #dissertation writing services #writing a research paper #academic essay #dissertation help #easy essay #do my essay #paper writing service #buy essay #essay writing help #essay service #dissertation writing #online essay writer #write my paper for me #types of essay writing #essay writing website #write my essay for free #reflective report #type my essay #thesis writing services #write paper for me #research paper writing service #essay paper #professional essay writers #write my essay online #essay help online #write my research paper #dissertation writing help #websites that write papers for you for free #write my essay for me cheap #pay someone to write my paper #pay someone to write my research paper #Essaywriting #Academicwriting #Assignmenthelp #Nursingassignment #Nursinghomework #Psychologyassignment #Physicsassignment #Philosophyassignment #Religionassignment #History #Writing #writingtips #Students #universityassignment #onlinewriting #savvyessaywriters #onlineprowriters #assignmentcollection #excelsiorwriters #writinghub #study #exclusivewritings #myassignmentgeek #expertwriters #art #transcription #grammer #college #highschool #StudentsHelpingStudents #studentshirt #StudentShoe #StudentShoes #studentshoponline #studentshopping #studentshouse #StudentShoutout #studentshowcase2017 #StudentsHub #studentsieuczy #StudentsIn #studentsinberlin #studentsinbusiness #StudentsInDubai #studentsininternational