Kruskal -wallis procedure to analyze the data

Reference no: EM131939079

Use the Kruskal -Wallis procedure to analyze the data.

a. When would a nonparametric procedure be preferred for data such as these?

b. Suppose it is known in advance of the experiment that bulbs of brands A and C both contain the same kind of filament but brand B bulbs have a different kind of filament. Use orthogonal contrasts to complete the analysis of the rank data.

Reference no: EM131939079

Questions Cloud

How many units is the company expecting to sell : Desired ending inventory of finished goods - January 30,000 & February 36,000. How many units is the company expecting to sell in the month of February

Compute the test statistic h : a. State the null and alternative hypotheses? b. What is the critical value of the test statistic for an a = 0.05 test?

What is the amount of gain or loss should be recognised : At 1 Apr 2017 the relevant index was 1,200 and at 31 Mar 2018 it was 1,296. What is the amount of gain or loss should be recognised at 31 Mar 2018

Review a list of the recommended team members : Imagine that you are a new manager responsible for the IT team in a start-up company that provides hosting services for online storefronts.

Kruskal -wallis procedure to analyze the data : Use the Kruskal -Wallis procedure to analyze the data. a. When would a nonparametric procedure be preferred for data such as these?

What is the amount of the financial asset on entity : What is the amount of the Financial Asset on Entity A's Statement of Financial Position as at the end of Year 2

Piece of equipment to turn out machined parts : A manufacturer builds a piece of equipment to turn out machined parts. To study the performance of her machines, she selects 8 machines

Introduce your chosen example of flawed creative thought : Identify an instance in which an individual or group was unsuccessful in using creative thinking to solve a problem.

How current state of economy will impact environmental scan : Essay that discusses how the current state of the economy will impact completing an environmental scan. Include an introduction and conclusion that make

User Account

All Pages