The calculator at this link will allow you to perform a one-waychi-square or “goodness of fit testâ€:http://vassarstats.net/csfit.html. Fifty students can choosebetween four different professors to take Introductory Statistics.The number choosing each professor is shown below. Use thecalculator above to test the null hypothesis that there is nopreference for professors -- that there is an equal chance ofchoosing each of them. Report your results including chi-square,degrees of freedom, p-value and your interpretation. Use an alphalevel of .05. Be careful not to over interpret – state only whatthe test result tells you.
Professor N
Dr. Able 20
Dr. Baker 8
Dr. Chavez 14
Dr. Davis 8
