This archive file contains RES 342 Week 3 Individual Assignment Exercise Chapter Exercises 10.30
This paperwork of RES 341 Week 2 Discussion Question 2 shows the solution to the following point: What are some statistical terms that you are familiar with?
statistics chapter 4 conditional probability
The most common abuse of correlation in studies is to confuse the concepts of correlation with those of causation. Good SAT scores do not cause good college grades, for example. Rather, there are other variables, such as good study habits and motivation, that contribute to both. Find an example of an article that confuses correlation […]
This file contains RES 342 Week 5 Individual Assignment Applying Time Series Methodologies Simulation
Option 1: Springdale Shopping Survey Instructions The major shopping areas in the community of Springdale include Springdale Mall, West Mall, and the downtown area on Main Street. A telephone survey has been conducted to identify strengths and weaknesses of these areas and to find out how they fit into the shopping activities of local residents. […]
Statistics Help 1. In a normal distribution, 75% of the items are under 100 and 20% are over 200. Find the mean and standard deviation of the distribution. 2. Use the tabulated values of the standard normal variable (z table) in order to figure out values of z1 and z2 as shown in the following […]
Share with your peers the null and alternative hypotheses for a decision that is relevant to your personal or professional life. Additionally, identify the Type I and Type II errors that could occur with your decision‐making process.
This document of RES 341 Week 1 Discussion Question 1 contains: Should a company be pro-active or reactive in the use of research methodologies? Why?
Migratory Logistics (ML) is a new, one-day delivery service between many points in the U.S. ML is concerned about having packages delivered on time. From its records, it determines that the time from package pick-up to delivery is normally distributed with a mean of 16.24 hours and a standard deviation of 2 hours. What is the probability […]
