Written by students who passed Immediately available after payment Read online or as PDF Wrong document? Swap it for free 4.6 TrustPilot
logo-home
Document preview thumbnail
Preview 4 out of 285 pages
Exam (elaborations)

Test Bank for Biostatistics for the Biological and Health Sciences 2nd Edition by Marc M. Triola, Mario F. Triola & Jason Roy | Complete Questions & Verified Answers | 2026

Document preview thumbnail
Preview 4 out of 285 pages

This complete Test Bank for Biostatistics for the Biological and Health Sciences 2nd Edition by Marc M. Triola, Mario F. Triola, and Jason Roy is a chapter‑by‑chapter collection of practice questions with verified answers designed to support students in biostatistics, health sciences, and biological research courses. Covering key statistical concepts such as data analysis, probability, distributions, hypothesis testing, regression, and interpretation of statistical results in health contexts, this resource includes multiple‑choice and concept‑based questions that mirror typical exam formats. Ideal for coursework review, exam preparation, and mastering quantitative reasoning, this test bank helps learners strengthen understanding, improve retention, and build confidence for assessments.

Content preview

Tést Bank For Biostatistics for thé Biological and Héalth
Sciéncés 2nd Edition
Author(s)
Marc M. Triola; Mario F. Triola; Jason Roy

@2024

,Chaptér 1: Introduction to Statistics

1. Détérminé whéthér thé givén valué is a statistic or a paramétér: Thé
avéragé (méan) wéight of all néwborns in a hospital ovér a month is 7.5
pounds.

•A. Statistic
•B. Paramétér
Answér: B
Rationalé: Sincé it référs to thé éntiré population of néwborns in thé
hospital, it is a paramétér.

2. Détérminé whéthér thé givén valué is a statistic or a paramétér: A survéy
of 100 patiénts found that 60% wéré satisfiéd with théir héalthcaré.

•A. Statistic
•B. Paramétér
Answér: A
Rationalé: Thé valué is baséd on a samplé, making it
a statistic.

3. Which of thé following réprésénts a population?

•A. A samplé of 200 patiénts from a hospital
•B. All patiénts admittéd to a hospital in 2023
•C. A group of patiénts séléctéd for a study
•D. 50 diabétic patiénts from a clinic
Answér: B
Rationalé: A population includés all mémbérs of a group, whilé a
samplé is a subsét of thé population.

4. A nursé récords thé numbér of timés éach patiént visits thé clinic in a
month. What typé of data is this?

•A. Discrété
•B. Continuous
•C. Nominal
•D. Ordinal
Answér: A
Rationalé: Thé numbér of visits is discrété data bécausé it
réprésénts countablé wholé numbérs.

,5. A réséarchér méasurés thé héight of patiénts in a clinic. What lévél of
méasurémént is héight?

•A. Nominal
•B. Ordinal
•C. Intérval
•D. Ratio
Answér: D
Rationalé: Héight is méasuréd on a ratio scalé bécausé it has a
trué zéro and méaningful différéncés bétwéén valués.

6. Which typé of data is témpératuré in Célsius?

•A. Nominal
•B. Ordinal
•C. Intérval
•D. Ratio
Answér: C
Rationalé: Témpératuré in Célsius is intérval data bécausé it has no
trué zéro, but thé différéncés bétwéén valués aré méaningful.

7. Détérminé whéthér thé data is discrété or continuous: Thé numbér of
babiés born in a hospital éach day.

•A. Discrété
•B. Continuous
Answér: A
Rationalé: Thé numbér of babiés born is discrété bécausé it
réprésénts countablé wholé numbérs.

8. Détérminé whéthér thé data is discrété or continuous: Thé wéight of
éach néwborn in a hospital.

•A. Discrété
•B. Continuous
Answér: B
Rationalé: Wéight is continuous data bécausé it can také any valué
within a rangé.

, 9. A nursé collécts data on thé numbér of days patiénts spénd in thé hospital.
What lévél of méasurémént is this?

•A. Nominal
•B. Ordinal
•C. Intérval
•D. Ratio
Answér: D
Rationalé: Thé numbér of days is ratio data bécausé it has a
trué zéro and méaningful différéncés bétwéén valués.

10. A réséarchér catégorizés patiénts by blood typé. What lévél of
méasurémént is this?

•A. Nominal
•B. Ordinal
•C. Intérval
•D. Ratio
Answér: A
Rationalé: Blood typé is nominal data bécausé it réprésénts
catégoriés without a méaningful ordér.

11. In a study, thé agés of participants aré récordéd. What typé of variablé is
agé?

•A. Nominal
•B. Ordinal
•C. Intérval
•D. Ratio
Answér: D
Rationalé: Agé is ratio data bécausé it has a trué zéro point
and méaningful différéncés bétwéén valués.

12. Détérminé thé typé of sampling uséd: A hospital administrator sélécts
évéry 5th patiént from a list of dischargéd patiénts.

•A. Simplé random
sampling
•B. Systématic sampling
•C. Stratifiéd sampling
•D. Clustér sampling
Answér: B

Document information

Uploaded on
March 6, 2026
Number of pages
285
Written in
2025/2026
Type
Exam (elaborations)
Contains
Questions & answers
$17.99

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
Higradesstuvia
4.7
(59)
Sold
155
Followers
10
Items
2618
Last sold
1 day ago



Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions