1,043 prompts matching "Practice: The mean deviation from the mean"
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Spot My Mistake: De Morgan's laws in logic
Act as my SS2 Further Mathematics tutor. Work a question on de Morgan's laws in logic with
Worked Example: What a contradiction is
Act as my SS2 Further Mathematics tutor. Take me through one full worked example on what a
Explain Back: Showing that a statement is a contradiction
I have just studied showing that a statement is a contradiction in my SS2 Further Mathemat
WAEC Prep: A tautology used to justify a rule of algebra
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Common Mistakes: Deciding between tautology, contradiction and contingency
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Final Revision: A longer statement tested for tautology
Act as my SS2 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Worked Example: Premises and conclusion
Act as my SS2 Further Mathematics tutor. Take me through one full worked example on premis
Spot My Mistake: Disjunctive syllogism
Act as my SS2 Further Mathematics tutor. Work a question on disjunctive syllogism with one
WAEC Prep: Testing an argument for validity by truth table
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Final Revision: An argument written in words and tested for validity
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Worked Example: Arranging r of n objects in a line
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Spot My Mistake: Arrangements with two particular items adjacent
Act as my SS2 Further Mathematics tutor. Work a question on arrangements with two particul
WAEC Prep: Arrangements with two particular items not adjacent
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Show All Working: Arrangements of boys and girls alternately
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on arrangements of
Common Mistakes: Arranging objects when some must stay in a fixed order
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Explain Back: Circular arrangements with two people kept apart
I have just studied circular arrangements with two people kept apart in my SS2 Further Mat
Spot My Mistake: Arrangements round a table with men and women alternating
Act as my SS2 Further Mathematics tutor. Work a question on arrangements round a table wit
Common Mistakes: Comparing a line arrangement with a circular one
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Final Revision: A word problem about seating at a round table
Act as my SS2 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Explain Back: A selection that must exclude one particular member
I have just studied a selection that must exclude one particular member in my SS2 Further