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ISEE Upper Level Quantitative Reasoning Flashcards: Mean Median And Range

Study Mean Median And Range in ISEE Upper Level Quantitative Reasoning with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

State the formula for the range of a data set in terms of its maximum and minimum values.

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ANSWER

range=max−min\text{range}=\text{max}-\text{min}. The range measures the spread of data by subtracting the smallest value from the largest value.

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ISEE Upper Level Quantitative Reasoning: Data Analysis and Probability

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What this deck covers

This deck focuses on Mean Median And Range, giving you a quick way to review the definitions, rules, and examples that matter most for ISEE Upper Level Quantitative Reasoning.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 20Practice questions for this set
In a data set of 12 values, the median is 45 and the range is 30. If 5 is added to each value, what will be the new median and new range, respectively?
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