Statistics

Total Assignments: 112

Statistical case study (Solved)

Its a statistical case study.Read the following experimental variation scenario:...

This assignment uses the data file Telco Extra CSUGlobal.xls (linked under Module 8: Portfolio Project on the modules page) (Solved)

This assignment uses the data file Telco Extra CSUGlobal.xls (linked under Module 8: Portfolio Project on the modules page) This data file concerns a telecommunications company's efforts to reduce churn in its customer base. Each case corresponds to a separate customer and records various demographic and ...

Statistics Assignments Using Excel® Assignment #7: Single Sample Tests (Solved)

Statistics Assignments Using Excel® Assignment #7: Single Sample Tests Part 1 The data below are from a study investigating the factors influencing performance on standardized math exams. It is known that the population mean on the exam is 77.45 (σ = 7.95). The group scores below are from a randomly collected sample of people who have had 2 years or more of foreign language coursework. Does this group differ significantly from the population? Use α = .05. 1. U...

TAYLOR’S FOUNDATION PROGRAMMES (Solved)

QUESTION 1 (42 marks) You are hired as a consultant by a new bank, Bank PQR. You are required to give an overview on the customers banking habits within a short period. You decided to randomly select 60 customers from the dataset of 120 customers (excel file as provided). Below are the variables that are applicable in your study: Question 2 (32 marks) By using the same 60 data selected for Question 1, carry out the following correlation ...

Week 7 Lab (Solved)

Required ResourcesRead/review the following resources for this activity:...

MAT 135 Final Project Part 1

You are tasked with posing a question that you can answer through the creation, implementation, and analysis of a statistical study. The question needs to be open ended and have no clear answer. Good question examples: Do boys do better in college than girls? Do mule deer like hanging out in town? Bad question examples: Is the sky blue? Does school suck?...

spss work

2500 word assignment uni assigntment using spss results for topic HLth3105...

Chapter 6-(6.1 and 6.2) Assignment: (Use PhStat) (Solved)

Chapter 6-(6.1 and 6.2) Assignment: (Use PhStat)                25 Points   1. (3 pts) The time for a professor to...

Documentation for Employment_08_09 (Solved)

Documentation for Employment_08_09 These data file contains data on 5412 workers who were survey in the April 2008 Current Population Survey and reported that they were employed. The data file contains their employment status in April 2009, one year later, along with some additional variables....

SAS Program (Solved)

1.   use SAS ogram to run the following code for excel data- complete the 3 tables for male and female before, during, and after playback of stimulus. ...

Chapter 5 (5.1 and 5.2) Assignment (Solved)

This is for a "Business Statistics" course. The attached assignment requires PhStat to be used is that something that can be done?  ...