What is the impact-relevance of independent variable

Assignment Help Basic Statistics
Reference no: EM132012018

An example or application of correlation or regression in an area of personal or professional interest. Was correlation or regression used, what are the findings. List the independent and dependent variable. What is the impact/relevance of independent variable.

Reference no: EM132012018

Reviews

Write a Review

 

Basic Statistics Questions & Answers

  Standard deviation of binomial variable

A binomial experiment has 10 trials with a probability of success of 0.62 in each trial. What is the standard deviation of the binomial random variable?

  How many different flight arrangements can the airline offer

An airline has six flights from New York to California and seven flights from California to Hawaii per day. If the flights are to be made on separate days, how many different flight arrangements can the airline offer from New York to Hawaii?

  What is the meaning of the coefficient

Suppose the following data are the ages of Internet users obtained from a sample. Use these data to compute a Pearsonian coefficient of skewness.

  Compute the p-value and interpret its meaning

a. At the 0.05 level of significance, is there evidence that the mean life is different from 7,500 hours? b. Compute the p-value and interpret its meaning. c. Construct a 95% confidence interval estimate of the population mean life of the CFLs.

  Specify the values and the areas

Are there any (finite) values for which the area above that value is the same for all t-distributions? If so, specify the value(s) and the area(s). If not, explain why not.

  Probability that a sample of batteries

The company's claim is not reasonable because the probability that a sample of 30 batteries would have a lifetime of at most 15.7 hours is about

  What are single and double blinding

Clinical trials play a vital role in testing and development of new drugs and medical devices. What are clinical trials?  Explain the difference between controlled and uncontrolled trials.

  Importance of putting functions in a program

What is the importance of putting functions in a program? How does structure play a role in the code that is being modifying?

  Denote the average number of defects

Let 8 denote the average number of defects per ] 00 feet of a certain type of magnetic tape. Suppose that the value of 0 is unknown

  Does either of plot have center that is larger than true avg

Does either of the plots have a center that is very close to the true average?- Does either of the plots have a center that is larger than the true average?

  Construct synonymous definitions for intersection and fabric

The following exercises involve constructing definitions:- Construct synonymous definitions for the following terms:- intersection- fabric- nucleus.

  Probability-level of income-geographical region

The following table gives the median incomes of families by level of income and geographical region.

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