539 prompts matching "What a sample is, and why one is taken"
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Explain Partial Variation Back to You
I am in JSS 3. I want to test my understanding of understanding and solving problems on pa
Worked Example: Forming the equation of a partial variation
Act as my JSS3 Mathematics tutor. Take me through one full worked example on forming the e
Worked Example: Finding the constant of a joint variation
Act as my JSS3 Mathematics tutor. Take me through one full worked example on finding the c
Worked Example: A sharing problem that leads to a fractional equation
Act as my JSS3 Mathematics tutor. Take me through one full worked example on a sharing pro
A tank-filling problem leading to a fractional equation Practice Questions
Act as my JSS3 Mathematics tutor. Give me five practice questions on a tank-filling proble
Explain Comparing Ratios Back to You
I am in JSS 3. I want to test my understanding of comparing two ratios. Let me explain it
A ratio problem about a recipe Practice Questions
Act as my JSS3 Mathematics tutor. Give me five practice questions on a ratio problem about
Explain Ratio in Real Contexts Back to You
I am in JSS 3. I want to test my understanding of interpreting and using ratio in a range
Spotting direct proportion on a graph Practice Questions
Act as my JSS3 Mathematics tutor. Give me five practice questions on spotting direct propo
Explain Currency Conversion Problems Back to You
I am in JSS 3. I want to test my understanding of solving proportion problems like convert
Worked Example: Converting dollars into naira at a given rate
Act as my JSS3 Mathematics tutor. Take me through one full worked example on converting do
Worked Example: The curve of an inverse proportion
Act as my JSS3 Mathematics tutor. Take me through one full worked example on the curve of
The average speed over a whole journey Practice Questions
Act as my JSS3 Mathematics tutor. Give me five practice questions on the average speed ove
Worked Example: The simple interest formula
Act as my JSS3 Mathematics tutor. Take me through one full worked example on the simple in
Explain Simple Interest Back to You
I am in JSS 3. I want to test my understanding of using the simple interest formula to fin
Practice Questions: Using the compound interest formula over three years
Act as my JSS3 Mathematics tutor. Give me five practice questions on using the compound in
Explain Compound Interest Back to You
I am in JSS 3. I want to test my understanding of finding the amount a principal reaches o
The rate of depreciation found from two values Practice Questions
Act as my JSS3 Mathematics tutor. Give me five practice questions on the rate of depreciat
Practice Questions: Working out a price after a rate of inflation
Act as my JSS3 Mathematics tutor. Give me five practice questions on working out a price a
Explain Inflation Problems Back to You
I am in JSS 3. I want to test my understanding of applying compound interest principles to