Module 3 Homework Assignment
1. Determine whether the hypothesis test involves a sampling distribution of means that is a normal
distribution, Student t distribution or neither. The sample data appear to come from a normally
distributed population with =
Module 2 Homework Assignment
1.) 459 randomly selected light bulbs were tested in a laboratory, 291 lasted more than 500 hours.
Find a point estimate of the true proportion of all light bulbs that last more than 500 hours.
Solution:
Point Estimate=0.63
29
Running head: STATISTICS PROJECT
1
Charles W Carmack
Statistics Project
Rasmussen College
2016
Running head: STATISTICS PROJECT
2
Statistics Project
A client is seeking to obtain an analysis of the salary distribution of the jobs in the
state of Minnesota
Running Head: Phase 2
1
Charles Carmack
Phase 2
Rasmussen College
2016
Running Head: Phase 2
2
Question 1
Statistics is all about data and getting information regarding the population. But most
often its not possible to collected the data from the complet
Inferential Statistics and Analytics
Discussion on Dependent Samples: Freshman 15
The freshman 15 refers to the urban legend that students gain an average of 15 pounds during their
freshman year of college. The weights of 100 freshmen at a certain Univers
This week you will begin working on Phase 3 of your course project. Using the same data set and
variables for your selected topic, add the following information to your analysis:
1. Discuss the process for hypothesis testing.
Discuss the 8 steps of hypoth
You are provided with two options for your course project below. Select ONE of the options
below for your analysis.
Option 1 allows you to analyze job salaries for the state of Minnesota.
Option 1 Scenario
Option 1 Data Set
Option 2 allows you to analyze
Module 2 Homework Assignment
1. 459 randomly selected light bulbs were tested in a laboratory, 291 lasted more than 500 hours. Find a
point estimate of the true proportion of all light bulbs that last more than 500 hours.
Solution: 459 is n, because they