HomeData Science Tests
Inferential Statistics Online Test
Test duration:
60
min
No. of questions:
55
Level of experience:
Entry/Mid/Expert

Inferential Statistics Online Test

Whether you're looking to hire new talent or evaluate the effectiveness of your training programs, this is an excellent test that thoroughly evaluates an individual's comprehension of using analytical tools to draw logical conclusions. Our cohesive data-driven approach helps you reduce hiring costs by 60% and measure the ROI of your learning programs.

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Inferential Statistics Online Test

It is a process of analyzing data, making predictions, testing hypotheses, and drawing conclusions about populations using data from a limited sample. Using this method, individuals can draw hypothesis testing and make inferences using data models.

Why Use iMocha's Skills Test?

This test includes carefully selected questions that give an overview of the individual's knowledge and potential in areas including probability, hypothesis testing, and confidence intervals.

It also employs various anti-malpractice features to ensure a fair and unbiased screening process. In addition, detailed assessment evaluations are also generated to help you make better hiring and upskilling decisions.

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How it works

Test Summary

iMocha's skills test has been expertly compiled to test candidates and employees on the following skills:

  • Understanding probability theory and its applications.
  • Proficiency in conducting hypothesis testing.
  • Knowledge of the central limit theorem and its practical implications.
  • Skillfulness in analyzing sampling distributions and making inferences about populations.
  • Aptitude in calculating conditional probabilities.

It even allows recruiters and talent managers to screen and evaluate potential and existing employees' ability to understand and apply statistical concepts to better-hiring decisions. Upon completion of the test, a detailed report outlining the employees' and candidates' strengths and weaknesses in the evaluated areas is generated.

Useful for hiring
  • Statisticians
  • Business Analyst
  • Research analysts
  • Mathematicians
  • Risk Analyst
  • Data Analyst
  • Statistic Trainer
Test Duration
60
min
No. of Questions
55
Level of Expertise
Entry/Mid/Expert
Topics Covered
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Sample Question
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Setting the difficulty level of the test

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FAQ
How is this test customized?
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This test can be customized to suit specific hiring needs. Apart from evaluating an individual's technical knowledge, such as Anomaly Detection, the test also allows you to assess soft skills, such as communication, leadership, or problem-solving. Furthermore, you also have the option of setting the difficulty of the test.

What are the most common interview questions related to this field?
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The following questions are asked in relation to this domain:

  • What is a sampling distribution? Explain its importance.
  • What is the central limit theorem, and how does it apply to inferential statistics?
  • What is a confidence interval, and how do you interpret it?
  • What is hypothesis testing, and what are the steps involved?
  • What is the significance level, and how does it relate to hypothesis testing?
  • What is a p-value, and how do you interpret it?

Need help creating a custom set of questions? iMocha can help!

What are the required skillsets to work on Inferential Statistics?
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The required skillsets to work in this field include the following:

Technical Skills

  • Statistics and probability theory
  • Hypothesis testing and confidence intervals
  • Probability distributions and sampling distributions
  • Central limit theorem and its applications
  • Statistical software and tools

Non-Technical skills

  • Analytical thinking, Critical thinking, and problem-solving skills.
  • Attention to detail and accuracy in data analysis.
  • Communication skills to present findings and collaborate with stakeholders.
  • Project management skills to plan and execute research projects.