Free Statistics Canada Data Analyst Exam Questions and Answers
Statistics Canada Data Analyst Exam is one of the Canada Public Service tests covered here. The PSC's Personnel Psychology Centre runs the standardized tests used to staff federal roles — the General Competency Test, the Written Communication Proficiency Test and the Second Language Evaluation suite among them — while Canadian Armed Forces recruiting runs a separate track entirely.
The first 10 questions on this page are free to read, answers included — no account and no card. A plan opens the rest of the bank, the full timed practice test and your weak-topic reporting.
Last updated: September 11, 2026
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Question #1
What is the purpose of a data analyst in Statistics Canada?
Please select an optionIncorrectCorrect answer: C
A data analyst interprets and analyzes data to inform decision-making.
Was this answer correct?Question #2
Which statistical method is used to determine the relationship between two variables?
Please select an optionIncorrectCorrect answer: A
Regression analysis assesses the relationship between variables.
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When is it appropriate to use a chi-squared test?
Please select an optionIncorrectCorrect answer: D
The chi-squared test is used for nominal data to assess how expected counts compare to observed counts.
Was this answer correct?Question #4
What does a p-value indicate in hypothesis testing?
Please select an optionIncorrectCorrect answer: C
A p-value indicates the probability of observing the data given that the null hypothesis is true.
Was this answer correct?Question #5
In a standard normal distribution, what percentage of data falls within one standard deviation from the mean?
Please select an optionIncorrectCorrect answer: C
Approximately 68% of data in a normal distribution lies within one standard deviation of the mean.
Was this answer correct?Question #6
Which of the following is a measure of central tendency?
Please select an optionIncorrectCorrect answer: B
The median is a measure of central tendency that represents the middle value in a data set.
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A data analyst wants to visualize the distribution of a dataset. Which chart is most appropriate?
Please select an optionIncorrectCorrect answer: D
A histogram is best for visualizing the distribution of numerical data.
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What is the main purpose of data cleaning?
Please select an optionIncorrectCorrect answer: B
Data cleaning ensures that the data used for analysis is accurate and free from errors.
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In statistical terms, what does "skewness" refer to?
Please select an optionIncorrectCorrect answer: A
Skewness measures the asymmetry of the probability distribution of a real-valued random variable.
Was this answer correct?Question #10
Which type of sampling method involves selecting every nth individual from a population?
Please select an optionIncorrectCorrect answer: C
Systematic sampling selects individuals based on a fixed interval from a random start point.
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FAQ
- Q1: What is the Statistics Canada Data Analyst Exam exam?
- A: Statistics Canada Data Analyst Exam is a Canada Public Service certification exam. Judging by the questions in our bank, it concentrates on statistical, regression, statistics, hypothesis and chart.
- Q2: What topics does the Statistics Canada Data Analyst Exam exam cover?
- A: Questions in our Statistics Canada Data Analyst Exam bank cluster around statistical, regression, statistics, hypothesis, chart, survey, analyst and dataset. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for Statistics Canada Data Analyst Exam?
- A: Work through the Statistics Canada Data Analyst Exam practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real Statistics Canada Data Analyst Exam exam questions?
- A: They are drawn from officially released past questions and from community members who have sat Statistics Canada Data Analyst Exam. Answers are verified and updated weekly.
- Q5: Where do I register for the Statistics Canada Data Analyst Exam exam?
- A: Register through Canada Public Service directly at https://www.canada.ca/en/public-service-commission/services/staffing-assessment-tools-resources/human-resources-specialists-hiring-managers/human-resources-toolbox/personnel-psychology-centre/consultation-test-services/public-service-commission-tests.html. Exampractice is not affiliated with Canada Public Service and does not administer the exam.
- Q6: Is there a free Statistics Canada Data Analyst Exam sample?
- A: Yes. Every Statistics Canada Data Analyst Exam page shows a free sample of real questions. Upgrading opens the full bank and the practice test.