Solved by verified expert:APA Format. 250 words. 2 sources. Questiona and reference not included in word count. TextbookMirabella, J. (2011, October 1). Business Statistics.
(Savant Learning Systems) Retrieved from Bethel
University, College of Professional Studies:
htts://www.betheluniversityonline.net/cpsChoose a variable in your own organization or another organization in which you are interested. Write a hypothesis that could be tested and which would provide useful information if it was. Briefly describe the test you would use (hint: are you testing a mean or a proportion?) and the sample you would select. Your null would be one number (if for mean) or a percentage (if for proportion). Lastly discuss the direction of your test (two-tailed, upper-tailed, or lower- tailed).