540 prompts matching "A biased sample, and how bias creeps in"
Showing only prompts that state their year. 3 more in this subject don't name one, so choose All years to see them.
BECE Practice: Drawing without replacement, and how the probability changes
Act as my BECE Mathematics coach. I am in JSS 3. Give me practice questions on drawing wit
Checkpoint in Real Life: Converting a number in standard form back into ordinary figures
I am a JSS3 pupil preparing for the Cambridge Lower Secondary Checkpoint. Give me a real-l
Checkpoint in Real Life: Ordering small numbers written in standard form
I am a JSS3 pupil preparing for the Cambridge Lower Secondary Checkpoint. Give me a real-l
Checkpoint in Real Life: Two brackets that expand to a difference of two squares
I am a JSS3 pupil preparing for the Cambridge Lower Secondary Checkpoint. Give me a real-l
BECE Practice: How many digits a binary number needs
Act as my BECE Mathematics coach. I am in JSS 3. Give me practice questions on how many di
Expanding a binomial that has been squared Practice Questions
Act as my JSS3 Mathematics tutor. Give me five practice questions on expanding a binomial
Teach Me: The area of a plot of land given in hectares Real Life
Act as my JSS3 Mathematics tutor. Give me a situation from Nigerian life in which the area
Sine, Cosine and Tangent Practice Questions
I am in JSS 3. Give me 5 practice questions on identifying the sine, cosine and tangent of
Showing two triangles similar by their angles Quiz
Act as my JSS3 Mathematics tutor and quiz me on showing two triangles similar by their ang
BECE Mock: Inequalities and their graphs
I am in JSS 3. Give me a timed mock covering linear inequalities in one variable, showing
Cambridge Way: Forming and solving an equation from a word problem
I am a JSS3 pupil following the Cambridge Lower Secondary curriculum. Teach me forming and
Explain Back: Comparing two large numbers written in standard form
I have just studied comparing two large numbers written in standard form in my JSS3 Mathem
Spot My Mistake: Multiplying two numbers given in standard form
Act as my JSS3 Mathematics tutor. Work a question on multiplying two numbers given in stan
Worked Example: A population figure written in standard form
Act as my JSS3 Mathematics tutor. Take me through one full worked example on a population
Checkpoint Practice: Writing a number less than one in standard form
I am a JSS3 pupil preparing for the Cambridge Lower Secondary Checkpoint. Set me practice
Spot My Mistake: Dividing two numbers given in standard form
Act as my JSS3 Mathematics tutor. Work a question on dividing two numbers given in standar
Worked Example: A measurement in millimetres written in standard form
Act as my JSS3 Mathematics tutor. Take me through one full worked example on a measurement
Checkpoint Quiz: The FOIL order for expanding two brackets
I am a JSS3 pupil preparing for the Cambridge Lower Secondary Checkpoint. Quiz me with fiv
Explain Back: Expanding a bracket that is squared
I have just studied expanding a bracket that is squared in my JSS3 Mathematics class. Let
Spot My Mistake: Expanding two brackets that contain a minus sign
Act as my JSS3 Mathematics tutor. Work a question on expanding two brackets that contain a