TEST BANKS & SOLUTION MANUALS
LIST OF PRODUCTS
GUIDE
CONTACT US
Test Bank
Login / Register
0 items / $0.00
Menu
Test Bank testbank logo2
0 items / $0.00
  • Home
  • Health Professions
    • Nursing
    • Pharmacology/Surgical
    • Surgical Technology
    • Health and Disease
    • Blood Banking
    • Medical
    • Medicine
    • Emergency Care
    • Nutritional Care
    • Dental Materials
    • Cancer
    • Drug
  • Business & Management
    • Accounting
    • Marketing
    • Management
    • Statistics
    • Auditing
    • Business
    • Business Statistics
    • Banking
    • Financial
    • Financial Accounting
    • Personal Finance
    • Investment
    • Taxation of Business
  • Exams
    • Physical/Examination
  • Science & Technology
    • Biology
    • Chemistry
    • Biochemistry
    • Basic Chemistry
    • Environmental Science
    • Geography
    • Math
    • Psychology
    • Anatomy & Physiology
    • Astronomy
    • Information Technology
    • Microbiology/Biology
    • Neuropsychology
    • Pediatric Primary
    • Research Method
  • Engineering
    • Information Technology
    • Computing Technology
    • Data Analysis
    • Database
    • Web Design
    • Web Development
  • Humanities
    • Communication
    • Economics
    • Education
    • History
    • Sociology
    • Human Development
    • Human Physiology
    • Human Sexuality
    • Politics
    • Criminology
    • Criminal Justic
    • Art
    • Leadership
    • Learning
    • Legal Environment
    • Lifespan
    • Relationship
  • Blog
-32%
BSTAT2 2nd Edition By Gerald Keller – Test Bank
Click to enlarge
Home » Shop » BSTAT2 2nd Edition By Gerald Keller – Test Bank
Maternity And Pediatric Nursing 1st Edition By Ricci Susan Scott – Test Bank
Maternity And Pediatric Nursing 1st Edition By Ricci, Susan Scott – Test Bank $35.00 Original price was: $35.00.$20.00Current price is: $20.00.
Back to products
New Project 26
Abnormal Psychology An Integrative Approach 8th Edition By David H. Barlow – Test Bank $45.00 Original price was: $45.00.$20.00Current price is: $20.00.

BSTAT2 2nd Edition By Gerald Keller – Test Bank

$29.35 Original price was: $29.35.$20.00Current price is: $20.00.

This is not a Textbook. Please check the free sample before buying.

Edition: 2nd Edition

Format: Downloadable ZIP Fille

Resource Type: Test bank

Duration: Unlimited downloads

Add to wishlist
SKU: 5678543 Category: Business Statistics
Share:
  • Description
  • Reviews (0)
  • Instant Delivery By Mail
Description

BSTAT2 2nd Edition By Gerald Keller – Test Bank

CHAPTER 11: INFERENCE ABOUT A POPULATION

TRUE/FALSE

1. In order to determine the p-value associated with hypothesis testing about the population mean , it is necessary to know the value of the test statistic.

ANS: T NAT: Analytic; Hypothesis Testing

2. In order to interpret the p-value associated with hypothesis testing about the population mean , it is necessary to know the value of the test statistic.

ANS: F NAT: Analytic; Hypothesis Testing

3. If a sample has 15 observations and a 95% confidence estimate for  is needed, the appropriate value of t is 1.753.

ANS: F NAT: Analytic; Hypothesis Testing

4. If a sample has 18 observations and a 90% confidence estimate for  is needed, the appropriate value of t is 1.740.

ANS: T NAT: Analytic; Hypothesis Testing

5. The statistic when the sampled population is normal is Student t-distributed with n degrees of freedom.

ANS: F NAT: Analytic; Hypothesis Testing

6. If the sampled population is nonnormal, the t-test of the population mean  is still valid, provided that the condition is not extreme.

ANS: T NAT: Analytic; Hypothesis Testing

7. A race car driver tested his car for time from 0 to 60 mph, and in 20 tests obtained an average of 48.5 seconds with a standard deviation of 1.47 seconds. A 95% confidence interval for the 0 to 60 time is 45.2 seconds to 51.8 seconds.

ANS: F NAT: Analytic; Hypothesis Testing

8. In forming a 95% confidence interval for a population mean from a sample size of 20, the number of degrees of freedom from the t-distribution equals 20.

ANS: F NAT: Analytic; Hypothesis Testing

9. The t-distribution is used in a confidence interval for a mean when the actual standard error is not known.

ANS: T NAT: Analytic; Hypothesis Testing

10. The t-distribution allows the calculation of confidence intervals for means for small samples when the population variance is not known, regardless of the shape of the distribution in the population.

ANS: F NAT: Analytic; Hypothesis Testing

11. The t-distribution is used to develop a confidence interval estimate of the population mean when the population standard deviation is unknown.

ANS: T NAT: Analytic; Hypothesis Testing

12. The t-distribution assumes that the population is normally distributed.

ANS: T NAT: Analytic; Hypothesis Testing

13. In estimating the population mean with the population standard deviation unknown, if the sample size is 16, there are 8 degrees of freedom.

ANS: F NAT: Analytic; Hypothesis Testing

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “BSTAT2 2nd Edition By Gerald Keller – Test Bank” Cancel reply

Your email address will not be published. Required fields are marked *

Instant Delivery By Mail

Related products

-32%
Oracle 11G SQL 2nd Edition By Joan Casteel – Test Bank
Quick view
Add to wishlist
Add to cart

Oracle 11G SQL 2nd Edition By Joan Casteel – Test Bank

$29.35 Original price was: $29.35.$20.00Current price is: $20.00.
-32%
Statistical Techniques In Business And Economics 15th Edition By Lind – Test Bank
Quick view
Add to wishlist
Add to cart

Statistical Techniques In Business And Economics 15th Edition By Lind – Test Bank

$29.35 Original price was: $29.35.$20.00Current price is: $20.00.
-32%
Basic Statistics For Business And Economics 6th Canadian Edition By Linda – Test Bank 1
Quick view
Add to wishlist
Add to cart

Basic Statistics For Business And Economics 6th Canadian Edition By Linda – Test Bank

$29.35 Original price was: $29.35.$20.00Current price is: $20.00.
-32%
Statistical Techniques In Business And Economics 16th Edition By Lind – Test Bank
Quick view
Add to wishlist
Add to cart

Statistical Techniques In Business And Economics 16th Edition By Lind – Test Bank

$29.35 Original price was: $29.35.$20.00Current price is: $20.00.
-32%
Modern Business Statistics With Microsoft Office Excel 4th Edition By David R. Anderson – Test Bank
Quick view
Add to wishlist
Add to cart

Modern Business Statistics With Microsoft Office Excel 4th Edition By David R. Anderson – Test Bank

$29.35 Original price was: $29.35.$20.00Current price is: $20.00.
-32%
Practical Business Math Procedures 13th Edition By Jeffrey Slater – Test Bank
Quick view
Add to wishlist
Add to cart

Practical Business Math Procedures 13th Edition By Jeffrey Slater – Test Bank

$29.35 Original price was: $29.35.$20.00Current price is: $20.00.
-32%
Introductory Business Statistics International Edition 7th Edition By Ronald M. Weiers – Test Bank
Quick view
Add to wishlist
Add to cart

Introductory Business Statistics International Edition 7th Edition By Ronald M. Weiers – Test Bank

$29.35 Original price was: $29.35.$20.00Current price is: $20.00.
-32%
Applied Statistics In Business And Economics 5th Edition By Doane – Test Bank
Quick view
Add to wishlist
Add to cart

Applied Statistics In Business And Economics 5th Edition By Doane – Test Bank

$29.35 Original price was: $29.35.$20.00Current price is: $20.00.
Test Bank
  • 3277 S WHITE RD SAN JOSE, CA 95148
  • Phone: (064) 332-1233
  • admin@testbank.ltd
MAIN
  • Home
  • Blog
  • Guide
  • FAQs
  • Contact us
  • Account
Categories
  • Test Banks & Solutions
  • List of Products
  • Nursing Test Bank
  • Accounting Test Bank
  • Exams Test Bank
  • Surgical Test Bank
NEED HELP?
  • Privacy Policy
  • Refund & Returns
  • Terms And Conditions
  • Shipping Policy
  • Billing Term Conditions
  • Submit your Request
NEW REQUEST

We have the biggest collection of authentic Test Banks with many more being uploaded every day so if you can’t find your desired Test Bank or Solution Manual then please Submit Request and we will send it to your inbox.

Test Bank 2023 All Right Reserved
payments
  • Home
  • Health Professions
    • Nursing
    • Pharmacology/Surgical
    • Surgical Technology
    • Health and Disease
    • Blood Banking
    • Medical
    • Medicine
    • Emergency Care
    • Nutritional Care
    • Dental Materials
    • Cancer
    • Drug
  • Business & Management
    • Accounting
    • Marketing
    • Management
    • Statistics
    • Auditing
    • Business
    • Business Statistics
    • Banking
    • Financial
    • Financial Accounting
    • Personal Finance
    • Investment
    • Taxation of Business
  • Exams
    • Physical/Examination
  • Science & Technology
    • Biology
    • Chemistry
    • Biochemistry
    • Basic Chemistry
    • Environmental Science
    • Geography
    • Math
    • Psychology
    • Anatomy & Physiology
    • Astronomy
    • Information Technology
    • Microbiology/Biology
    • Neuropsychology
    • Pediatric Primary
    • Research Method
  • Engineering
    • Information Technology
    • Computing Technology
    • Data Analysis
    • Database
    • Web Design
    • Web Development
  • Humanities
    • Communication
    • Economics
    • Education
    • History
    • Sociology
    • Human Development
    • Human Physiology
    • Human Sexuality
    • Politics
    • Criminology
    • Criminal Justic
    • Art
    • Leadership
    • Learning
    • Legal Environment
    • Lifespan
    • Relationship
  • Blog
  • Wishlist
  • Login / Register
Shopping cart
close

Sign in

close

Lost your password?

No account yet?

Create an Account
Start typing to see products you are looking for.
Shop
Wishlist
0 items Cart
My account