100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
TEST BANK For Introduction to Statistical Investigations, 2nd Edition by Nathan Tintle; Beth L. Chance|| All Chapters 1-11|| Newest Edition $16.99   Add to cart

Exam (elaborations)

TEST BANK For Introduction to Statistical Investigations, 2nd Edition by Nathan Tintle; Beth L. Chance|| All Chapters 1-11|| Newest Edition

 10 views  0 purchase
  • Course
  • Introduction To Statistical Investigations, 2e
  • Institution
  • Introduction To Statistical Investigations, 2e

TEST BANK For Introduction to Statistical Investigations, 2nd Edition by Nathan Tintle; Beth L. Chance|| All Chapters 1-11|| Newest Edition

Preview 4 out of 331  pages

  • October 6, 2024
  • 331
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
book image

Book Title:

Author(s):

  • Edition:
  • ISBN:
  • Edition:
  • Introduction To Statistical Investigations, 2e
  • Introduction To Statistical Investigations, 2e
avatar-seller
kylaexcell
Test Bank
Introduction To Statistical
Investigations,
2nd Edition Nathan Tintle; Beth L. Chance
Chapters 1 - 11, Complete




FOR INSTRUCTOR USE ONLY

,Table Of Contents
Chapter 1 – Significance: How Strong Is The Evidence

Chapter 2 – Generalization: How Broadly Do The Results Apply?

Chapter 3 – Estimation: How Large Is The Effect?

Chapter 4 – Causation: Can We Say What Caused The Effect?

Chapter 5 – Comparing Two Proportions

Chapter 6 – Comparing Two Means

Chapter 7 – Paired Data: One Quantitative Variable

Chapter 8 – Comparing More Than Two Proportions

Chapter 9 – Comparing More Than Two Means

Chapter 10 – Two Quantitative Variables

Chapter 11 – Modeling Randomness




FOR INSTRUCTOR USE ONLY

,Chapter 1
Note: Te = Text Entry Te-N = Text Entry - NumericMa
= Matching Ms = Multiple Select
Mc = Multiple Choice Tf = True-FalseE =

Easy, M = Medium, H = Hard


Chapter 1 Learning Objectives
Clo1-1: Use The Chance Model To Determine Whether An Observed Statistic Is Unlikely To Occur.
Clo1-2: Calculate And Interpret A P-Value, And State The Strength Of Evidence It Provides AgainstThe Null
Hypothesis.
Clo1-3: Calculate A Standardized Statistic For A Single Proportion And Evaluate The Strength Of
Evidence It Provides Against A Null Hypothesis.
Clo1-4: Describe How The Distance Of The Observed Statistic From The Parameter Value SpecifiedBy The
Null Hypothesis, Sample Size, And One- Vs. Two-Sided Tests Affect The Strength Of Evidence
Against The Null Hypothesis.
Clo1-5: Describe How To Carry Out A Theory-Based, One-Proportion Z-Test.


Section 1.1: Introduction To Chance Models
Lo1.1-1: Recognize The Difference Between Parameters And Statistics.
Lo1.1-2: Describe How To Use Coin Tossing To Simulate Outcomes From A Chance Model Of The Ran-
Dom Choice Between Two Events.
Lo1.1-3: Use The One Proportion Applet To Carry Out The Coin Tossing Simulation.
Lo1.1-4: Identify Whether Or Not Study Results Are Statistically Significant And Whether Or Not The
Chance Model Is A Plausible Explanation For The Data.
Lo1.1-5: Implement The 3s Strategy: Find A Statistic, Simulate Results From A Chance Model, And
Comment On Strength Of Evidence Against Observed Study Results Happening By Chance
Alone.
Lo1.1-6: Differentiate Between Saying The Chance Model Is Plausible And The Chance Model Is The
Correct Explanation For The Observed Data.




FOR INSTRUCTOR USE ONLY

, 1-2 Test Bank For Introduction To Statistical Investigations, 2nd Edition


Questions 1 Through 4:
Do Red Uniform Wearers Tend To Win More Often Than Those Wearing Blue Uniforms In
Taekwondo Matches Where Competitors Are Randomly Assigned To Wear Either A Red Or Blue
Uniform? In A Sample Of 80 Taekwondo Matches, There Were 45 Matches Where TheRed
Uniform Wearer Won.
1. What Is The Parameter Of Interest For This Study?
A. The Long-Run Proportion Of Taekwondo Matches In Which The Red Uniform Wearer
Wins
B. The Proportion Of Matches In Which The Red Uniform Wearer Wins In A Sample Of 80
Taekwondo Matches
C. Whether The Red Uniform Wearer Wins A Match
D. 0.50
Ans: A; Lo: 1.1-1; Difficulty: Easy; Type: Mc
2. What Is The Statistic For This Study?
A. The Long-Run Proportion Of Taekwondo Matches In Which The Red Uniform Wearer
Wins
B. The Proportion Of Matches In Which The Red Uniform Wearer Wins In A Sample Of 80
Taekwondo Matches
C. Whether The Red Uniform Wearer Wins A Match
D. 0.50
Ans: B; Lo: 1.1-1; Difficulty: Easy; Type: Mc
3. Given Below Is The Simulated Distribution Of The Number Of ―Red Wins‖ That Could Happen By
Chance Alone In A Sample Of 80 Matches. Based On This Simulation, Is Our Observed Result
Statistically Significant?




A. Yes, Since 45 Is Larger Than 40.
B. Yes, Since The Height Of The Dotplot Above 45 Is Smaller Than The Height Of The
Dotplot Above 40.
C. No, Since 45 Is A Fairly Typical Outcome If The Color Of The Winner‘S Uniform Was
FOR INSTRUCTOR USE ONLY

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller kylaexcell. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $16.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

72042 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$16.99
  • (0)
  Add to cart