Statistics Quizzes, Questions & Answers
Recent Statistics Quizzes
The Two Branches of Statistics
How to Transform Observations into Variables
Three Types of Variables
Introduction to Hypothesis Testing
Questions: 47 | Attempts: 1175 | Last updated: Mar 20, 2023
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Sample QuestionWhat “branch” of statistics uses numerical observations and incorporates them into an organized and informative summary of the data?
Test your skills to find the truth behind the healthscare headlines.
Questions: 5 | Attempts: 681 | Last updated: Mar 19, 2023
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Sample QuestionYou are researching your risk of getting heart disease. In the course of your researches you come across three different statements of your risk. 1. You have a 1 in 7 risk of getting heart disease. 2. Your risk of getting heart disease is about 14 per cent 3. 570 people suffered from heart disease out of 4000 people similar to you in a recent study. Without a calculator, which one of the following statements do you think is true?
This midterm quiz assesses knowledge in research methods and statistics within a business context, focusing on decision-making processes, data mining, and network utilization in organizations. It is designed to evaluate both...
Questions: 184 | Attempts: 1407 | Last updated: Mar 21, 2023
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Sample QuestionWhich of the following is an example of a business decision maker?
Research Project for Statistics for the Behavioral and Social Sciences.
Questions: 22 | Attempts: 88 | Last updated: Nov 24, 2023
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Sample QuestionMy career is arts-based.
This Math 1 Mean Absolute Deviation quiz assesses skills in statistical analysis, focusing on calculating mean absolute deviation and understanding variability across different data sets. It is designed to enhance learners'...
Questions: 5 | Attempts: 3498 | Last updated: Oct 21, 2024
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Sample QuestionFind the mean absolute deviation for the set below. S = {85, 90, 68, 75, 79}
This Math 1 Summary Statistics Quiz assesses skills in calculating mean, median, interquartile range, and understanding data distributions through various real-world scenarios. It enhances statistical reasoning and...
Questions: 8 | Attempts: 1322 | Last updated: Sep 4, 2023
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Sample QuestionMike is deciding on tile for his bathroom. He has narrowed it down to 7 tiles. The price of the 7 tiles are listed below. Find the mean price of the tiles. $3.29, $4.15, $2.97, $2.61, $5.00, $2.99, $3.75
1-tailed
2-tailed
.05
+/- 1.64
+/- 1.96
.01
+/-...
Questions: 12 | Attempts: 52 | Last updated: May 17, 2023
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Sample QuestionA researcher is testing whether students who sleep well the night before an exam have better scores than students who don’t sleep well the night before an exam. Which is “population 1”?
This Business Mathematics & Statistics #2 quiz assesses skills in solving linear equations, understanding annuities, permutations, correlation, and combinatorics. It is designed for learners to apply statistical methods and...
Questions: 10 | Attempts: 1960 | Last updated: Nov 16, 2023
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Sample QuestionThe value of x after solving the following linear equation is -2x + 6 = 4x - 2
This quiz, titled 'Business Mathematics & Statistics #6', assesses skills in statistical analysis and business math through practical problems, such as calculating run ratios in cricket, price reductions, and student population...
Questions: 20 | Attempts: 600 | Last updated: Feb 15, 2024
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Sample QuestionA, B and C play cricket. A's runs are to B's runs and B's runs are to C's as 3:2. They get altogether 342 runs. How many runs did A make?
This quiz, titled 'Business Mathematics & Statistics #5', tests knowledge on various business math topics including percentage calculations, markdowns, simple interest, contribution margins, and statistical temperature...
Questions: 25 | Attempts: 267 | Last updated: Nov 16, 2023
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Sample QuestionIf the price of an English novel decreases from Rs 255.50 to Rs 230.25. What is the percentage decrease?
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