Chi square for single nominal variable

Reference no: EM13108117

A director of an agency is hiring temporary help. In making plans, he has to know whether there isi any difference in the use of the agency at different seasons of the year. Last year there were 28 new clients in winter, 33 in spring, 16 in summer, and 51 in fall. On the basis of last years data, should the director conclude that season makes a difference?

Reference no: EM13108117

Questions Cloud

Hypothesis-decision rule-chi-square value : State the decision rule using the .01 significance level. Compute the value of chi-square. What is your decision regarding Ho?

Discuss the pros and cons of updating product design : What are the pros and cons of updating the product design based on incrementalism? Besides the iPod, identify at least two products that use this approach for product design

How educational and clinical psychology concepts applied : How can educational and clinical psychology concepts be applied to other disciplines and venues in contemporary society other than psychology? Educational Psychology? Clinical Psychology?

Write fallicies in proposed sale of alcoholic beverages : Write down the fallicies in the statment "I strongly object to proposed sale of alcoholic beverages at County Golf Course.

Chi square for single nominal variable : A director of an agency is hiring temporary help. In making plans, he has to know whether there isi any difference in the use of the agency at different seasons of the year.

Analyze internal and external business processes : Models of the AS IS Process and the TO BE Process. In the textbook, on pages 63-67, several different methods of modeling business processes are illustrated.

Why test is appropriate and why a parametric procedure : the real-world situation or problem you selected to address; the independent and dependent variables you would study; the research question; the statistical null and alternative hypotheses; an explanation of why this test is appropriate and why a ..

Description of goodness of fit test : Based upon all of this information, do a "goodness-of-fit" test to see if the distributions are the same as they were two years ago. Use a level of confidence of .01. Should we accept Ho or reject Ho?

Identify two examples of sub-disciplines : Identify two examples of sub-disciplines and two examples of primary concepts associate with each sub-discipline chosen.

User Account

All Pages