Show the complete anova table for test statistic

Reference no: EM13137165

Information regarding random samples of annual salaries (in thousands of dollars) of doctors in three different specialties is shown below. Pediatrics Radiology Pathology

Sample size 12 10 11
Average salary 120 186 240
Sample variance 16 18 20

c. Show the complete ANOVA table for this test including the test statistic.
d. The null hypothesis is to be tested at 95% confidence. Determine the critical value for this test. What do you conclude?

Reference no: EM13137165

Questions Cloud

Why do auditors audit retained earnings as they do the other : After every other figure on the balance sheet have been audited, it might appear that the retained earnings figure is a balancing figure and requires no further audit work. Why do auditors audit retained earnings as they do the other figures on th..

Choose two problems : Choose Two Problems from each chapter 2 thru Chapter 16, Make sure you choose two problems (Problem set) and not the review questions or programming questions. You will receive no credit for choosing review questions or programming questions and answ..

Explain heat pump is used to maintain a house at a constant : A heat pump is used to maintain a house at a constant temperature of 23 °C. The house is losing heat to the outside air through the walls and the windows at a rate of 60,000 kJ/hr while the energy generated within the house from people

What is an entitlement program : What is an entitlement program? Provide an example of an entitlement program and analyze it from the standpoints of: purpose, recipient needs, potential benefits and disadvantages.

Show the complete anova table for test statistic : Show the complete ANOVA table for this test including the test statistic. The null hypothesis is to be tested at 95% confidence. Determine the critical value for this test. What do you conclude?

People''s social economic status and their intelligence : topic is about the relationship between people's social economic status and their intelligence. I think sometime our world views wealth as intelligence. not all wealthy people are intelligent and educated...... my argument being " we should not treat..

Prepare the detailed audit plan for examination : Prepare the detailed audit plan for the examination of the three accounts composing the stockholders’ equity section of Pate Corporation’s balance sheet.

How many grams of iodine is present : A compound of a transition metal and iodine is 65.1% metal by mass. How many grams of iodine is present in 859 g of this compound?

Johnson & williams : Johnson & Williams have approached you to obtain funding for the proposed expansion of their manufacturing capacity and product range.

User Account

All Pages