Uniform distribution on four points

Reference no: EM1393559

Let (X,Y) have uniform distribution on the four points (-1,0), (0,1), (0,-1), (1,0). Show that X and Y are uncorrelated but not independent.

Reference no: EM1393559

Questions Cloud

Determine average size of dna in two adjacent elements : Alu sequences are one of the most extensively characterized SINEs, with about one million in every human genome. Suppose that each Alu element consists of three hundred bp of conserved sequence

Descriptive statistics and probability distribution : Provided an example of a research problem at any organization that would benefit from the employ of either descriptive statistics or probability distribution statistics.

Probability relating to manufacturing undergarments : A firm engaged in manufacturing undergarments for gents employs 100 male and 144 female workers. The average production per day of a male worker is 60 items with a variance of 15 items, and that of a female workers is 65 items with a variance of 1..

Discuss the economic impacts of any proposed policy : As raise in human population lead to expansive industrialization and cultivation, increased carbon emissions are resulting in global climate change.

Uniform distribution on four points : Let (X,Y) have uniform distribution on the four points (-1,0), (0,1), (0,-1), (1,0). Show that X and Y are uncorrelated but not independent.

Case study-ohio company : Ohio Company provided the following information regarding its only product--ice skates.

P-value method of hypothesis testing : Show all the steps of your hypothesis test including a) the claim being tested , b) the null and alternative hypothesis, c) the test statistic, d) the p value, e) initial conclusion, and f) a final conclusion about the original claim.

Case study-texas company : Texas Company produces and sells 22,000 units of a single product. Costs associated with this level of production are as follows:

Application of exponential smoothing : In your environment (business or personal), please give an application of exponential smoothing and why you would use this technique.

User Account

All Pages