Peregrine - Quantitative Research Techniques and Statistics 2025/2026 Exam All Answers and Illustrations Given

Peregrine - Quantitative Research
Techniques and Statistics 2025/2026
Exam All Answers and Illustrations
Given



What is Statistics? - 🧠 ANSWER ✔✔"Statistics is a way to get information

from data."

Mean

Median


Mode - 🧠 ANSWER ✔✔Mean: Average


Median: Middle

Mode: Most common number

_________ statistics is a body of methods used to draw conclusions or

inferences about characteristics of populations based on sample data. - 🧠

ANSWER ✔✔Inferential




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STATEMENT. ALL RIGHTS RESERVED

, A ___________ is a set of data drawn from a population. - 🧠 ANSWER

✔✔sample


A descriptive measure of a population is a ___________ and a descriptive

measure of a sample is a _____________.

A. statistic, parameter

B. parametier, statistic

C. rule, statistic


D. statistic, estimation - 🧠 ANSWER ✔✔B. parametier, statistic


The simplest method of obtaining data is by ________________.

A. experiments

B. survey

C. direct observation


D. self-administered questionnaire - 🧠 ANSWER ✔✔C. direct observation


Key design principles for a questionnaire: - 🧠 ANSWER ✔✔Keep the

questionnaire as short as possible. Most people are unwilling to spend

much time filling out a questionnaire.



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COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED