Statistics Study Review Exam, Exams of Statistics

A review guide for a statistics exam at concordia university. It covers various statistical concepts and methods, including survey design, variable types, and measurement scales. Sample questions and answers related to a hypothetical scenario involving a survey of employees' opinions on a 4-day work week. The detailed information on research design, sampling, and data collection techniques suggests this document could be useful for students studying research methods and statistics in a university-level social science or business program. The range of topics covered, from descriptive statistics to hypothesis testing, indicates this document could serve as a comprehensive study guide or summary for an introductory statistics course exam.

Typology: Exams

2023/2024

Available from 08/09/2024

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SOCI 212 STATISTICS STUDY REVIEW EXAM
UPDATE CONCORDIA UNIVERSITY
Question One
1. How many employees are in favour of a voluntary cutback to a 4-day work
week?
2. Surve
y 3. 300
4. 2700
5. Random Sample
6. Questionnaire
7. Descriptive Statistics
8. A
portion 9.
20%
10. 540
Question Two
-
gender independent variable
o hypothesis: The gender will affect whether the individual is in
favour of of the cutback or not.
-
age independent
o hypothesis: The age will affect whether the individual is in favour of
the cutback or not.
-
years of seniority independent variable
o hypothesis: The years of seniority will affect whether the individual is
in favour of the cutback or not.
-
salary dependent variable
o The salary will not affect whether the individual is in favour of the
cutback or not.
-
occupational rank dependent variable
o The occupational rank will not affect whether the individual is in
favour of the cutback or not.
- The tasks of the research design will help in the process of finding what
variables affect the opinion of the employees individually.
- The research method “survey” was chosen because covering a
sample from the population of employees is more time efficient and
less costly.
- The sampling procedure “random sample” was chosen because it is
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SOCI 212 – STATISTICS STUDY REVIEW EXAM

UPDATE CONCORDIA UNIVERSITY

Question One

  1. How many employees are in favour of a voluntary cutback to a 4-day work week?
  2. Surve y 3. 300
  3. 2700
  4. Random Sample
  5. Questionnaire
  6. Descriptive Statistics
  7. A portion 9. 20%
  8. 540

Question Two

  • gender independent variable o hypothesis: The gender will affect whether the individual is in favour of of the cutback or not.
  • age independent o hypothesis: The age will affect whether the individual is in favour of the cutback or not.
  • years of seniority independent variable o hypothesis: The years of seniority will affect whether the individual is in favour of the cutback or not.
  • salary dependent variable o The salary will not affect whether the individual is in favour of the cutback or not.
  • occupational rank dependent variable o The occupational rank will not affect whether the individual is in favour of the cutback or not.
  • The tasks of the research design will help in the process of finding what variables affect the opinion of the employees individually.
  • The research method “survey” was chosen because covering a sample from the population of employees is more time efficient and less costly.
  • The sampling procedure “random sample” was chosen because it is

believed to have the most chance to represent the population in its entirety.

  • The instrument of data collection “questionnaire” was chosen because it will be the most efficient in helping collect data from the respondents.

Question Three