Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Statistics and Probability Expert

problem 1) describe the following;

(i) Multiple correlation coefficient.

(ii) Partial correlation coefficient.

Also give appropriate exs.

problem 2) Describe the following:

(i) Multiple linear regression equation in three variables.

(ii) Standardized Regression Coefficient.

problem 3) Describe the analysis of trend by the method of least squares.

problem 4) What do you understand by two-way classified data? Give suitable exs.

problem 5) describe a Latin Square Design. Give suitable ex. prepare down its advantages.

problem 6) Describe a 22 factorial experiment with 3 replications.

problem 7) prepare the explanatory note on Discriminant Analysis.

problem 8) describe in detail principal component method.

problem 9)a) find out least square regression equation of X1 on X2 and X3 using the data given below:

X1    13    26    39    52    65
X2    2      4      6      8    10
X3    3       6     9    12    15

b) Given r12 = 0.6, r13 = 0.7 and r23 = 0.8 Determine R1.23 and r12.3.

problem 10)a) find out seasonal indices for the data given in the following table using the method of simple averages.

Year    Q1     Q2    Q3    Q4
2006    8      12    15      9
2007    10    17    22     11
2008    11    19    21      9
2009    7     12     17      6

b) Describe the method of moving averages in measuring the trend in time-series data.

problem 11)a) describe the analysis of data obtained form a Randomized Block Design.

b) Describe the following in detail:

(i) Duncan’s Multiple Range Test.

(ii) Tukey’s Test.

(ii) Least Significance Difference Test.

problem 12)a) Stating a model describe the analysis of a split-plot-design.

b) Define a BIBD. Given a suitable ex. Also prepare its ANOVA table.

problem 13)a) describe Fisher’s descriminant function.

b) describe the different steps involved in reducing multidimensional data by the method of factor analysis.

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M97505

Have any Question? 


Related Questions in Statistics and Probability

In a certain lottery six numbers are randomly chosen from

In a certain lottery, six numbers are randomly chosen from the set   (without replacement). To win the lottery, a player must guess correctly all six numbers but it is not necessary to specify in which order the numbers ...

Find an expression for the even moments of a rayleigh

Find an expression for the even moments of a Rayleigh random variable. That is, find  for any positive integer   if the random variable, Y, has a PDF given by

Let x be an erlang random variable with pdfnbspnbspderive a

Let X be an Erlang random variable with PDF,     Derive a saddle point approximation for the left tail probability,    Compare your result with the exact value for

A diffusion model - model the diffusion of electrons and

A Diffusion Model - Model the diffusion of electrons and holes across a potential barrier in an electronic device as follows. We have black balls (electrons) in urn A and whiteballs (holes) in urn B. An experimental outc ...

1 the director of golf for a local course wants to study

1. The Director of Golf for a local course wants to study the number of rounds played by members on weekdays. He gathered the sample information shown below for 520 rounds. At the .05 significance level, is there a diffe ...

A large lot of product is sampled before leaving the

A large lot of product is sampled before leaving the factory. The sampling plan is to select, at random, a sample of 85 units from the lot. The lot is rejected if more than 2 defective units are found in the sample. What ...

Two balls are selected sequentially without replacement

Two balls are selected sequentially (without replacement) from an urn containing three red, four white, and five blue balls. (a) What is the probability that the first is red and the second blue? (b) What is the probabil ...

Fairleigh dickinson universityclassical probability fission

Fairleigh Dickinson University (Classical Probability) Fission occurs when the nucleus of an atom captures a subatomic particle called a neutron and splits into lighter nuclei. This causes energy to be released. At the s ...

Use the matlab randn function to create a gaussian

Use the MATLAB randn function to create a Gaussian distributed random variable Y . Repeat this procedure and form a new random variable X . Finally, form a random variable according to  Repeat this procedure many times t ...

Prove that the sequence of sample means of iid random

Prove that the sequence of sample means of IID random variables converges in the MS sense. What conditions are required on the IID random variables for this convergence to occur?

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate