Statistics Quizzes, Questions & Answers
Recent Quizzes
Engage in the International Statistical Literacy Competition Quiz! Test your skills in statistical reasoning, problem-solving, and numerical analysis through diverse questions ranging from combinatorics to average calculations,...
Questions: 35 | Attempts: 167 | Last updated: Mar 20, 2023
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Sample QuestionHow many numbers are there between 100 until 500 can be formed with the digits 1,2,3,4 and 5?
Jump into our Basu's Theorem Quiz and put your skills to the test. This quiz is all about one of the key ideas in statistics, Basu's Theorem, which tells us about certain types of independence in statistics. We've put...
Questions: 10 | Attempts: 144 | Last updated: Aug 7, 2024
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Sample QuestionWhat does Basu's Theorem primarily relate to?
Challenge your understanding of statistics with this AP-level trivia quiz! Test skills in data interpretation, experiment design, and statistical modeling. Ideal for learners looking to assess their knowledge in practical and...
Questions: 5 | Attempts: 815 | Last updated: Mar 20, 2023
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Sample QuestionData were collected on two variables X and Y and a least-squares regression line was fitted to the data. The estimated equation for this data is y = -2.29 + 1.70x. One point has x = 5 and y = 6. What is the residual for this point?
S.Y.B.Sc. IT Sem IV Internal Examination 2018 - COST focuses on statistical concepts including mean, median, mode, harmonic mean, and geometric mean. It assesses understanding of central tendency and dispersion, crucial for...
Questions: 31 | Attempts: 70 | Last updated: Mar 20, 2023
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Sample Question________________ is the ratio between the number of items and the sum of reciprocals of items.
Do you know, mean, median, mode and range? Do you know when it is best to use the various types of data displays. Take the quiz!
Questions: 15 | Attempts: 1547 | Last updated: Jan 4, 2024
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Sample QuestionWhen you order a data set and find the middle number, you are finding the ______________.
Take our assessment test to assess your knowledge of the chi-square tests. The chi-square goodness of fit test that determines if a sample data matches a population and the chi-square test for independence that compares two...
Questions: 10 | Attempts: 1387 | Last updated: Mar 21, 2023
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Sample QuestionWhat is the null hypothesis in chi-square test?
Z-test and T-test are two different tests used for statistical hypothesis testing. Take this assessment test to assess your knowledge of these tests.
Questions: 10 | Attempts: 1046 | Last updated: Mar 20, 2023
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Sample QuestionWhat is used when we want to know whether the difference between a sample mean and the population mean is large enough to be statistically significant?
Confidence intervals are used in statistics as a type of interval estimate that is computed from the observed data. Take this assessment test to evaluate your knowledge of confidence intervals.
Questions: 10 | Attempts: 524 | Last updated: Mar 22, 2023
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Sample QuestionWhich is a type of estimate for population parameter?
With a combination of significance tests and confidence intervals, evaluate your knowledge of how to use two-sample inference to define the difference between groups.
Questions: 10 | Attempts: 137 | Last updated: Mar 20, 2023
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Sample QuestionHypotheses convening the relative size of the means of two population are tested by...
In general, a sampling distribution is a probability distribution of a statistic obtained through a large number of samples drawn from a specific population. Take this assessment test to find out more.
Questions: 10 | Attempts: 274 | Last updated: Mar 20, 2023
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Sample QuestionA probability distribution of a statistic obtained through a large number of samples drawn from a specific population is...
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