Recent Statistics Questions & Answers

1.    What is the name of your dataset? Where did you find the dataset? I should be able to find your dataset by your answers to these

1. How many calls did each agent make? 2. How many signups did each agent get? Assume a signup is assigned to the last agent who called the correspon

Smoking.xls is a cross-sectional data set with observations on 10,000 indoor workers, which is a subset of a 18,090-observation data set collected as

1.   1. How many observations (number of rows) and Variables (columns) in the d1 data? 2. How many variables are numerical/continuous and h

What is the impact of rail infrastructure in Kent, with special focus on the impact of HS1? Abstract Previous research has studied the impact on rai

1. Estimate a three-factor confirmatory factor analysis model with ‘Role Amb’, ‘Role Conf’ and ‘Cust Foc’ as laten

SAS Practical exercise You should get a database (ASCII, EXCEL, SPSS or SAS) with a set of variables and 5000 observations as a minimum. Namely, app

Exercise 1 Develop a function to obtain a complete and customised assessment of a GLM model. a GLM demol. The function should therefore obtain:

An economist wishes to analyze how house prices depend on certain characteristics of the house in a city in the US. To this end, she takes a random sa

Early development and growth The company began business bottling wine in 1940s and gradually expanded into a producer and distributor of a wide varie