BUSINESS FORECASTING., Basic Statistics

Assignment Help:

a) What is analysis of variance? What are the assumptions of this technique?
b) Three samples below have been obtained from normal populations with equal variances. Test the hypothesis at 5% level that the population means are equal.
A
B
C
8
7
12
10
5
9
7
10
13
14
9
12
11
9
14
[The table value of F at 5% level of significance for ?1 = 2 and ?2 = 12 is 3.88]
a) Meaning and Assumptions
b) Formulas/Calculation/Solution to the problemn #Minimum 100 words accepted#

Related Discussions:- BUSINESS FORECASTING.

6 accounting questions , I have 6 questions for my Accounting class that I ...

I have 6 questions for my Accounting class that I need help with. I only have two hours to complete them. I am trying to get an idea of what I can expect to pay for help with the a

Probability distribution, In a mathematics examination the average grade wa...

In a mathematics examination the average grade was 82 and the standard deviation was 5. all students with grade from 88 to 94 received grade of B. if the grade are approximately no

Calculate operational variances -planning variances, You have recently join...

You have recently joined XYZ, an international company that produces a wide range of office supplies and stationary goods. In your new role as Group Management Accountant your firs

Profit and supply functions, Derive the profit function P (p) and the suppl...

Derive the profit function P (p) and the supply function (or correspondence) y (p)for the following three Single-output technologies, whose production functions f (z) are:

Dispersion, importance of dispersion in statistics

importance of dispersion in statistics

Calculate the monopoly profits and probability , Each firm in a competitive...

Each firm in a competitive research industry can undertake one project at a constant cost, f = $960 to try and develop a certain new product. The inverse demand curve for the new

Calculate its stationary probabilities, A small specialized workshop is use...

A small specialized workshop is used to perform periodic check-up on some high-tech devices. The check up is made in three stages whose durations are independent random variables w

Information systems development, report on comparing information system in ...

report on comparing information system in organisations

Probability mass function, how p(x)=hyper geometric distribution is probabi...

how p(x)=hyper geometric distribution is probability mass function

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd