745 prompts matching "The denominator after one item has been removed"
Explain back: Plotting a cumulative frequency curve at the upper class boundaries
I have just studied plotting a cumulative frequency curve at the upper class boundaries in
Spot my mistake: Plotting cumulative frequency at the class midpoint
Act as my SS3 Mathematics tutor. Work a question on plotting cumulative frequency at the c
Worked example: Estimating the median from a cumulative frequency curve
Act as my SS3 Mathematics tutor. Take me through one full worked example on estimating the
Quiz me: Calculating the mean before finding the deviations
Act as my SS3 Mathematics tutor and quiz me on calculating the mean before finding the dev
Explain back: Why the absolute value is taken in mean deviation
I have just studied why the absolute value is taken in mean deviation in my SS3 Mathematic
Worked example: The mean deviation of an ungrouped data set
Act as my SS3 Mathematics tutor. Take me through one full worked example on the mean devia
Quiz me: Calculating the angle for each sector of a pie chart
Act as my SS3 Mathematics tutor and quiz me on calculating the angle for each sector of a
Worked example: Reading a quantity from a pie chart given the total
Act as my SS3 Mathematics tutor. Take me through one full worked example on reading a quan
Teach me: Significant figures, and how to count them
You are my personal SS3 Mathematics tutor. Teach me significant figures, and how to count
Spot my mistake: Rounding twice and drifting away from the true value
Act as my SS3 Mathematics tutor. Work a question on rounding twice and drifting away from
Spot my mistake: Dividing by the measured value instead of the true value
Act as my SS3 Mathematics tutor. Work a question on dividing by the measured value instead
Worked example: The percentage error left by a rounded calculation
Act as my SS3 Mathematics tutor. Take me through one full worked example on the percentage
Teach me: The simple interest formula and the symbols in it
You are my personal SS3 Mathematics tutor. Teach me the simple interest formula and the sy
Spot my mistake: Applying the simple interest formula to a compound problem
Act as my SS3 Mathematics tutor. Work a question on applying the simple interest formula t
Worked example: Compound interest worked year by year and then by formula
Act as my SS3 Mathematics tutor. Take me through one full worked example on compound inter
Teach Me: Circle theorem word problems
Act as my SS3 Maths tutor. Help me understand circle theorem word problems properly by exp
Teach Me: The concept and meaning of modulo arithmetic
Act as my SS3 Maths tutor. Explain the concept and meaning of modulo arithmetic to me from
Practice: Deciding whether a mathematical statement is true
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on decidin
Practice: The half ab sine C formula and the angle it needs
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on the hal
Practice: Drawing the boundary lines of an inequality region
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on drawing