quantitative analysis., Project Management

A highly sensitive device used to measure electricity activity in the brain is required to have a variance in measurements not exceeding 0.0001 volts^2. if the variance exceeds this tolerance, the device has to be serviced and re calibrated. A sample of 24 measurements taken with the device was found to have a variance of 0.000144 volts^2. Test at the 5% significance level to see if there is an increase in the variability.
Posted Date: 11/5/2012 2:10:30 PM | Location : United States







Related Discussions:- quantitative analysis., Assignment Help, Ask Question on quantitative analysis., Get Answer, Expert's Help, quantitative analysis. Discussions

Write discussion on quantitative analysis.
Your posts are moderated
Related Questions
i need a 5000 words report, i have already submitted a project plan from a material. i want report from already available material and some portion from yours as well.

HELP WITH ASSIGNMENT

What is the purpose of the privatisation of public sector undertakings? Purpose of the privatisation of public sector undertakings: There have been purposes which have und

Introduction to Risk Management Let us begin with defining Risk. Risk, is an integral part of the business scenario, and can be termed as a potential event that can have opport

C ontrol charts Control  charts  are  tools  used  for  monitoring,  controlling  and  improving processes over time. These are applicable to administrative processes.

summarise the argument for such a policy of partnering with a major supplier such as BAA and MACE HAVE DON HERE

Q. How much time should planning take? T imes taken for individual projects differ considerably frequently due to circumstances beyond the project manager's control such as ch

Question: a) Why are GSD projects more difficult to manage than single site collocated projects? b) Which agile practices would be easier to adopt, and which would be challe

Explain about the changing information technology. Changing Information Technology: Challenges and Prospects There is no suspicion that information technology has create

Cost of Quality In    spite    of   the    number    of   definitions    available    for   quality    much misunderstanding exists about quality. Some of the misunderstandings