1,045 prompts matching "The standard deviation of an ungrouped set of data"
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Quiz: Factorising a polynomial by grouping terms
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Quiz: A cubic with three distinct real roots
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Practice: Negation combined with a compound statement
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Spot My Mistake: Building a truth table column by column
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Quiz: What a contingency is
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Practice: Showing that a statement is a tautology
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Quiz: Modus ponens
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Practice: Modus tollens
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Spot My Mistake: Disjunctive syllogism
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Practice: A selection that must include one particular member
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IGCSE Additional Maths Y11: Sketching y equals 3 sin 2x — Explain It Back
I am in SS 2. I have just studied sketching y equals 3 sin 2x for Cambridge IGCSE Addition
IGCSE Additional Maths Y11: Sketching y equals cos x plus 1 — Spot My Mistake
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IGCSE Additional Maths Y11: Permutations with repetition allowed — Quiz Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor
IGCSE Additional Maths Y11: A Cambridge-style permutation question with a restriction — Exam Technique
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle
IGCSE Additional Maths Y11: A Cambridge-style selection question with a restriction — Exam Technique
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle
IGCSE Additional Maths Y11: Multiplying a vector by a scalar — Quiz Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor
IGCSE Additional Maths Y11: A unit vector written in column form — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on a u
IGCSE Additional Maths Y11: Proving three points collinear using vectors — Explain It Back
I am in SS 2. I have just studied proving three points collinear using vectors for Cambrid
IGCSE Additional Maths Y11: A point dividing a line in a given ratio, in vector form — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on a p
IGCSE Additional Maths Y11: A Cambridge-style question on two moving ships — Exam Technique
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle