Module 6 Homework Assignment
GRADE: 17.5
1. Determine whether the samples are independent or dependent.
The effectiveness of a new headache medicine is tested by measuring the amount of time before th
Module 5 Homework Assignment
1. Find the critical value or values of 2 based on the given information. H1: > 26.1, n = 9, = 0.01
Solution:
Instructor Comments:
T table 3.355
2. Test the claim that for
Running head: MODULE 04 WRITTEN ASSIGNMENT
Module 04 Written Assignment - Do the Basel Accords Work?
Larry Baker
Rasmussen College
Authors Note: This assignment is being submitted on November 2. 2014;
This quiz is due in module 10 but it is being shown in module 9 to give
you time to find the answers
Conceptual Quiz Each question is worth 3 points
1. Describe the difference between descriptive stat
Module 9 Homework Assignment
The paired data below consists of test scores and hours of preparation for 5 randomly selected
students.
x Hours of preparation 5 2 9 6 10
y Test score
64 48 72 73 80
1. U
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
Module 4 Homework Assignment
1. A researcher claims that 62% of voters favor gun control. Identify the null hypothesis H0 and the
alternative hypothesis H1 in words.
Solution:
The null hypothesis, whi
Module 8 Homework Assignment
Managers rate employees according to job performance and attitude. The results for several
randomly selected employees are given below.
Performance 59 63 65 69 58 77 76 69
Module 10 Homework Assignment
An investigator analyzed the leading digits of the amounts from 200 checks issued by three suspect
companies. The frequencies were found to be 68, 40, 18, 19, 8, 20, 6, 9