Compare percents to each other and to fractions
Compare percents to each other and to fractions
What you'll learn
- Construct a two-way frequency table from a given dataset and accurately calculate marginal and conditional probabilities.
- Calculate the probability of an event using information presented in a two-way frequency table, expressing the result as a decimal or percentage with at least 90% accuracy.
- Analyze a two-way frequency table to determine if two events are independent, justifying the conclusion with appropriate probability calculations and comparing conditional probabilities (P(A|B) vs. P(A)) with 80% accuracy.
- Solve real-world problems involving probabilities by extracting relevant data from two-way frequency tables and applying appropriate probability rules, achieving a correct solution in at least 3 out of 4 scenarios.
Tutorial Preview
Which is greater, 50% or 1/3?
Which is smaller, 3/4 or 70%?
Is 45% greater than 4.5%?
Sample Practice Questions
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Frequently asked questions
What grade level is "Compare percents to each other and to fractions"?
Compare percents to each other and to fractions is a Grade 7 Mathematics lesson on ExcelOS.
What will I learn in Compare percents to each other and to fractions?
You'll be able to: Construct a two-way frequency table from a given dataset and accurately calculate marginal and conditional probabilities; Calculate the probability of an event using information presented in a two-way frequency table, expressing….
Is "Compare percents to each other and to fractions" free to practice?
Yes. You can read the tutorial preview for free, and signing up for a free ExcelOS account unlocks the full tutorial and all practice questions with instant feedback.
How many practice questions are included with Compare percents to each other and to fractions?
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.