912 prompts matching "Why the interpolation formula gives only an estimate"
WAEC prep: Why the angle of depression equals the angle of elevation
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how why the angle of depressi
Quiz: Locating the twentieth percentile on an ogive
Act as my SS2 Mathematics tutor and quiz me on locating the twentieth percentile on an ogi
Learn: Why any non-zero number to the power nought is one
You are my personal SS2 Mathematics tutor. Teach me why any non-zero number to the power n
WAEC prep: Finding the radius when the angle is given in degrees
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how finding the radius when t
Learn: Finding the angle from a given arc length
You are my personal SS2 Mathematics tutor. Teach me finding the angle from a given arc len
Quiz: The formula for the nth term of an arithmetic progression
Act as my SS2 Mathematics tutor and quiz me on the formula for the nth term of an arithmet
Learn: Interpolation within the range of the data
You are my personal SS2 Mathematics tutor. Teach me interpolation within the range of the
IGCSE practice: Locating the ninetieth percentile on an ogive
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on locating the ninetieth
IGCSE practice: Why the line need not touch any data point
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on why the line need not t
IGCSE practice: Extrapolation beyond the data, and why it is risky
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on extrapolation beyond th
IGCSE-style teach me: Why the tangent of 90 degrees is undefined
I am a Year 11 pupil. Explain why the tangent of 90 degrees is undefined in the style of a
IGCSE-style teach me: The difference between P of A and B and P of A given B
I am a Year 11 pupil. Explain the difference between P of A and B and P of A given B in th
IGCSE-style teach me: An ogive median set against the median of the raw data
I am a Year 11 pupil. Explain an ogive median set against the median of the raw data in th
IGCSE-style teach me: Why the bar height is density and not frequency
I am a Year 11 pupil. Explain why the bar height is density and not frequency in the style
Worked Example: Which form of the geometric sum formula to use when r is less than one (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Spot My Mistake: Reading a, b and c off a quadratic before using the formula (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Explain Back: A triangle where the sine rule gives two possible angles (IGCSE/WAEC Revision)
I am in SS 2. Let me explain a triangle where the sine rule gives two possible angles back
IGCSE-style question: The volume and the surface area formulas set side by side
I am a Year 11 pupil. Set me one full Cambridge IGCSE examination question on the volume a
Explain Back: Estimating the median by interpolation (IGCSE/WAEC Revision)
I am in SS 2. Let me explain estimating the median by interpolation back to you in my own
Explain Back: The median read off an ogive (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the median read off an ogive back to you in my own words, as