Most Popular Math Formulas - Statistics

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General Stats

This quiz has been taken 68 times
The average score is 5 of 9

Answer Stats

Hint	Answer	% Correct
Adjacent / hypotenuse	Cosine	79%
Opposite / hypotenuse	Sine	77%
opposite / adjacent	Tangent	74%
x = −b ± √b²-4ac/2a	Quadratic Formula	70%
a²+b²=c²	Pythagorean Theorem	55%
d=√(x₁ – x₂)² + (y₁ – y₂)²	Distance Formula	43%
2πr	Circumference of a Circle	34%
Change in y over change in x	Slope Formula	30%
y=mx+b	Slope Intercept Formula	25%

Score Distribution

Percent of People with Each Score

Percentile by Number Answered

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