**Question 1**

- Variable X

x <- c(3, 4, 8, 4, 2, 1, 0, 6)

- Variable Y

y <- c(1, 2, 4, 2, 2, 0, 1, 4)

- Calculate:
- z-scores for all values in the variables
- correlation coefficient for X and Y

**Question 2**

- Would there be a possibility to use the correlation coefficient to identify collocations? Compare with the Chi2 test.
- How could we maybe do that?

**Question 3**

**• Translate the following equation to R:**

Explain seldom performed even slightest investigation : explain seldom performed even slightest investigation of property before recommending it to managing members. Eric also purchased a couple of rental properties on his own account. |

Devise a method for estimating and plotting bayesian : Devise a method for estimating and plotting Bayesian credible regions for the paramters, using your MCMC sample and compute LS estimators of a and b, |

Illustrate what value-chain match-ups do you see : Does Sara Lee's portfolio exhibit good strategic fit. Illustrate what value-chain match-ups do you see. Illustrate what opportunities for skills transfer, cost sharing or brand sharing do you see. |

Calculation of a binary tree : Computations of a Binary Tree Write a function in C programming language that can find and return the height of a Binary Tree. |

Use correlation coefficient to identify collocations : Would there be a possibility to use the correlation coefficient to identify collocations and Compare with the Chi2 test and How could we maybe do that |

How necessary identification information is best placed : In a hard copy favourable response message in which a subject line is not used, necessary identification information is best placed. |

Representation of the newick format : Create the graphical representation of Newick format tree given below. Label each leaf with appropriate sequence identifier, and label each branch with its appropriate length. |

Illustrate what is meaning of disability under ada : Illustrate what is meaning of disability under ADA. Explain how far have ADA also Rehabilitation Act been successfully implemented in organizations. |

Create a java program to arithmetic expression : Create a Java program that takes as input an infix arithmetic expression then transforms to a postfix expression and based on binary tree, it evaluates that expression. |

## Hypothesis testingWhat assumptions about the number of pedestrians passing the location in an hour are necessary for your hypothesis test to be valid? |

## Calculate the maximum reduction in the standard deviationCalculate the maximum reduction in the standard deviation |

## Calculate the expected value, variance, and standard deviatiCalculate the expected value, variance, and standard deviation of the total income |

## Determine the impact of social media use on student learningResearch paper examines determine the impact of social media use on student learning. |

## Unemployment surveyFind a statistics study on Unemployment and explain the five-step process of the study. |

## Statistical studiesLocate the original poll, summarize the poling procedure (background on how information was gathered), the sample surveyed. |

## Evaluate the expected value of the total number of salesEvaluate the expected value of the total number of sales |

## Statistic projectIdentify sample, population, sampling frame (if applicable), and response rate (if applicable). Describe sampling technique (if applicable) or experimental design |

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