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.

QT, Following is the trend equation for a time series data on a monthly bas...

Following is the trend equation for a time series data on a monthly basis for years 2007 to 2009: Y=2.375+0.895X. Find Y for 2nd quarter of 2010.

Limitation of the financial accounting, Limitation of the Financial Account...

Limitation of the Financial Accounting. There much limitation can be considered in case of the Financial Accounting but here we are discussing the main two limitations  It re

Need homework answers by midnight tonight, first question: Glaser Services ...

first question: Glaser Services acquired 30% of the outstanding common stock of Nickels Company on January 1, 2008, by paying $864,180 for the 48,010 shares. Nickels declared and p

Calculate the mean and the standard deviation, 1.  Create formulas to calcu...

1.  Create formulas to calculate the normalized (i.e., percentage scores) for each of the quizzes and exams.  The yellow fields depict where these interim calculations are required

Red candy, Test the claim that 10% of a candy makers candies are red. Use a...

Test the claim that 10% of a candy makers candies are red. Use a 0.05 significance and the table to answer the following questions: Find the proportion of the candies that are red?

Quantitative Technic management, How has quantitative analysis changed the ...

How has quantitative analysis changed the current scenario in the management world today?

Construct the frequency distribution, 1) Here we are given a raw data and w...

1) Here we are given a raw data and we are supposed to construct the frequency distribution of that data and plot the histogram of it. The dataset contains the values from 1 to

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