757 prompts matching "Using relative frequency as an estimate"
Exam timing: A timed set of graphical solution questions
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of graphic
Teach me: What linear programming sets out to optimise
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Quiz me: Writing inequalities from a described set of constraints
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Spot my mistake: Shading the wrong side of a boundary line
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WAEC pitfalls: Ignoring the non-negativity constraints
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Real-life Nigeria: A production mix problem for a small business
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Exam timing: A timed set of linear programming questions
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WAEC pitfalls: Reading the quartiles off the wrong axis
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Real-life Nigeria: Comparing two distributions from their ogives
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WAEC pitfalls: Dividing by the wrong number of items
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WAEC pitfalls: Comparing two pie charts of different totals directly
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Real-life Nigeria: Choosing the right chart for a given set of data
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Worked example: Rounding a number whose leading digits are zeros
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Exam timing: A timed set of approximation questions
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Worked example: The percentage error left by a rounded calculation
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Real-life Nigeria: How errors build up through a multi-step calculation
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Exam timing: A timed set of percentage error questions
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of percent
Quiz me: Calculating simple interest over a stated period
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Spot my mistake: Applying the simple interest formula to a compound problem
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Practice set: Finding the principal, rate or time from the interest
Act as my SS3 Mathematics tutor. Give me five practice questions on finding the principal,