1,170 prompts matching "Spot my mistake calculating standard deviation"
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Explain Back: The equation of the line through two given points
I have just studied the equation of the line through two given points in my SS3 Further Ma
Show All Working: Proving two given lines perpendicular from their gradients
Act as my WAEC Further Mathematics examiner. I am in SS 3. Set me a question on proving tw
Final Revision: The perpendicular distance from a point to a line
Act as my WAEC Further Mathematics coach in the last week before the paper. I am in SS 3.
Learn: The equation of a circle with its centre at the origin
You are my personal SS3 Further Mathematics tutor. Teach me the equation of a circle with
Worked Example: The equation of a circle with a given centre and radius
Act as my SS3 Further Mathematics tutor. Take me through one full worked example on the eq
Quiz: Finding the centre and the radius from the general equation
Act as my SS3 Further Mathematics tutor and quiz me on finding the centre and the radius f
Practice: The equation of a circle on a given diameter
Act as my SS3 Further Mathematics tutor. Give me five practice questions on the equation o
Explain Back: Deciding whether a point lies inside, on or outside a circle
I have just studied deciding whether a point lies inside, on or outside a circle in my SS3
Show All Working: The intersection of a circle and a straight line
Act as my WAEC Further Mathematics examiner. I am in SS 3. Set me a question on the inters
Final Revision: The equation of the circle through three given points
Act as my WAEC Further Mathematics coach in the last week before the paper. I am in SS 3.
Learn: The parabola y squared equals 4ax, with its focus and directrix
You are my personal SS3 Further Mathematics tutor. Teach me the parabola y squared equals
Worked Example: The parametric form of a point on a parabola
Act as my SS3 Further Mathematics tutor. Take me through one full worked example on the pa
Quiz: The equation of the tangent to a parabola
Act as my SS3 Further Mathematics tutor and quiz me on the equation of the tangent to a pa
Explain Back: The eccentricity of an ellipse
I have just studied the eccentricity of an ellipse in my SS3 Further Mathematics class. Le
Show All Working: The rectangular hyperbola xy equals c squared
Act as my WAEC Further Mathematics examiner. I am in SS 3. Set me a question on the rectan
Final Revision: The focus-directrix definition shared by all the conics
Act as my WAEC Further Mathematics coach in the last week before the paper. I am in SS 3.
Learn: The range, and why it is a weak measure of spread
You are my personal SS3 Further Mathematics tutor. Teach me the range, and why it is a wea
Worked Example: The interquartile range of a set of ordered data
Act as my SS3 Further Mathematics tutor. Take me through one full worked example on the in
Quiz: The semi-interquartile range
Act as my SS3 Further Mathematics tutor and quiz me on the semi-interquartile range. Ask f
Explain Back: The variance of an ungrouped set of data
I have just studied the variance of an ungrouped set of data in my SS3 Further Mathematics