Question: 2. You work the human resources in your county's criminal justice department. You have noticed that it seems that probation officers miss more days of

2. You work the human resources in your county's criminal justice department. You have noticed that it seems that probation officers miss more days of work in a year than parole officers. You think they do but you want to be sure that the difference is significant. You collect data on the number of missed days of work and determine that the mean number of missed days for parole officers is 7 and the mean number of missed days for probation officers is 12. The grouped standard deviation is 2. You assume a normal distribution of your variables. a. What is the null hypothesis? (2 pts) b. What is your research hypothesis? That is, what is the research hypothesis embedded in the scenario. (2 pts) c. Would you reject or accept the null for a: i. One-tailed .05 test? (5 pts) ii. Two-tailed .01 test? (5 pts) d. What error could you have made in c)i and c)ii above? (2 pts) Conceptually, What does it mean for something to be signicant? (4 pts) 5

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

A lightning bolt carrying 30,000 A lasts for 50 microseconds. If the lightning strikes an airplane flying at 20,000 feet, what is the charge deposited on the plane?

Identify a type of vulnerability your group wishes to explore and learn about. Wo men s habitat 1 . What is the vulnerability? Describe in grea t detail. ( Kon statyn ) 2 . What types of...

read the Example Departmental Strategic Plan for a 'Training and Development' department within a community college that is posted in this week's Weekly Module folder ( Discussion Case Study - OLED...

Unit code(s) CHCAGE001 Unit title(s) Facilitate the empowerment of older people Unit Study Guide This Study Guide includes learning materials and further resources to assist you in your program of...

Eight job descriptions are provided below. Rank each job description and write a brief explanation on why the ranking is correct. List the rankings in order from "1" (lowest level) to "8" (highest...

INTRODUCTION This section explains the purpose and importance of having a human resources management plan. It should provide a general description of what the plan includes and explain how the...

Assessment Task 2 Manage workforce planning BSBHRM513 Student Declaration To be filled out and submitted with assessment responses I declare that this task and any attached document related to the...

Provide summary for each article below: The future of work in technology: 1) Forces shaping the future of work in technology Technology's transition to a new role in the organization requires the...

Human trafficking is a crime in which people profit from the control and exploitation of others. 1) True 2) False For a crime to fit the federal definition of human trafficking involving adult...

MGT 251 Final Project The goal of this project is to evaluate your ability to apply concepts of human relations in business to a work environment. A successful final project will demonstrate that you...

Example 2 described an experiment in which telephone callers to an airline were put on hold with an advertisement, Muzak, or classical music in the background. Each caller who was chosen was also...

What effect does the "condition" of the file have on its ability to be recovered?

Exercise 15-54 Average Total Assets, Return on Assets Refer to the information for Juroe Company above. Also, assume that Juroes total assets at the beginning of last year equaled $17,350,000 and...

Oust the Turtle Company has the following balances on December 31, 2020: Cash on hand 4,500.00 Cash in bank A 33,000.00 Cash in bank X 50,000.00 Cash in bank C 822,999.72 Cash on hand includes $ 3....