Assumptions for anova f-test to give valid test of equality

Assignment Help Basic Statistics

Reference no: EM13152575

What assumptions are required for the ANOVA F-test to provide a valid test of the equality of the treatment means? Either the errors are iid N(0, 2) or, within each treatment, the data are iid N and all data have the same variance. This yields 4 conditions: normal, mean (0 for errors, constant within treatment), constant variance and independent. B)(3) From the output given, are the assumptions in part a) satisfied?

Reference no: EM13152575

Questions Cloud

What is a homin and how is it different from a hominine : What is a homin and how is it different from a hominine? and state mnemonic device to remember the difference between a homin and hominine.

The reaction caused the temperature of the solution to rise : A total of 2.00 mol of a compound is allowed to react with water in a foam coffee cup and the reaction produces 180g of solution. The reaction caused the temperature of the solution to rise from 21.0 to 24.7degrees Celsius

What is the ph : the Ka of hydrazoic acid (HN3) is 1.9*10^-5 at 25 degrees C. what is the pH of a .35M aqueous solution of HN3?

The amount of boiling water required to raise : The amount of boiling water required to raise the temperature of 25 kg of water in the bath to body temperature is 4.8 kg. In this process, the heat lost by the boiling water is equal to the heat gained by the room-temperature water.

Assumptions for anova f-test to give valid test of equality : This yields 4 conditions: normal, mean (0 for errors, constant within treatment), constant variance and independent. B)(3) From the output given, are the assumptions in part a) satisfied?

Volunteer-group endeavor and identify leadership style : Consider you past employment, volunteer or group endeavor and identify the leadership style of that environment. What effect did this type of leadership have on the communication in this setting?

Calculate the percent of the acid : a solution made by adding .106 mol of CH3COOH to 1.0 kg of water is found to freeze at -.203 C. Calculate the percent of the acid that has undergone ionization. The molal freezing point constant of water is 1.86

What volume would be occupied by 100 g of oxygen : What volume would be occupied by 100 g of oxygen at a pressure of 1.50 atm and a temperature of 25ºC?

Explain two disadvantages of the colorimetric method : Fully explain two disadvantages of the colorimetric method to determine the concentration of species over te classial titration method. using two chemichal reactions explain how iodate ions and ypochlorite ions both act as oxidizing agents

User Account

All Pages