Altitude vs Height The altitude and height are two related terms often found in aerial navigation, geography, and many other subjects. Both are distance measurements in the vertical direction between two points, but the difference lies in the way they are defined and used. Height is simply the vertical distance between two points. That […]
Difference Between Algebraic Expressions and Equations
Algebraic Expressions vs Equations Algebra is one of the main branches of mathematics and defines some of the fundamental operations contributing to the human understanding of mathematics, such as addition, subtraction, multiplication and division. Algebra also introduces the concept of variables, which allows an unknown quantity to be represented by a single letter, hence […]
Difference Between Adjoint and Inverse Matrix
Adjoint vs Inverse Matrix Both adjoint matrix and the inverse matrix are obtained from linear operations on a matrix, and they are two different matrices with different properties. More about (Classical) Adjoint or Adjugate Matrix The adjoint matrix, or the adjugate matrix is the transpose of the cofactor matrix. If the cofactor matrix of […]
Difference Between Acute Angle and Obtuse Angle
Acute Angle vs Obtuse Angle Angles are defined as the shape formed by the intersection of two straight lines. The straight line segments are called the sides, and the point of intersection is known as the vertex. The size of an angle is measured by the separation of its sides around the vertex. The […]
Difference Between Association and Correlation
Association vs Correlation Association and correlation are two methods of explaining a relationship between two statistical variables. Association refers to a more generalized term and correlation can be considered as a special case of association, where the relationship between the variables is linear in nature. What is Association? The statistical term association is defined […]
Difference Between ANOVA and MANOVA
ANOVA vs MANOVA ANOVA and MANOVA are two statistical methods used to check for the differences in the two samples or populations. What is ANOVA (Analysis of Variance)? Analysis of the variance is a method of investigating the differences between two samples, or populations. ANOVA does not involve the analysis of relation between two […]
Difference Between Circumference and Perimeter
Circumference vs Perimeter Perimeter is a concept in geometry and refers to the length of a closed boundary around a figure, especially an area. As with most terms used in geometry, perimeter also has Greek origins, peri meaning around and meter meaning measure. The perimeter of a geometric figure can be calculated using the […]
Difference Between Sine and Arcsine
Sine vs Arcsine Sine is one of the basic trigonometric ratios. It is an inevitable mathematical entity you find in any mathematical theory from the high school level onwards. Just as the Sine gives a value for a given angle, the angle for a given value can also be calculated. Arcsin or Inverse Sin […]
Difference Between Interval and Ratio
Interval vs Ratio Interval scale and ratio scale are two of the levels of measurement or scales of measurement where they describe the attributes in quantitative scales. The concept was first introduced by the psychologist Stanley Smith Stevens in 1946. In his article titled “on the theory of the scales of the measurements” published […]
Difference Between Gaussian and Normal Distribution
Gaussian vs Normal Distribution First and foremost the normal distribution and the Gaussian distribution are used to refer the same distribution, which is perhaps the most encountered distribution in the statistical theory. For a random variable x with Gaussian or Normal distribution, the probability distribution function is P(x)=[1/(σ√2π)] e^(-(x-µ)2/2σ2 ); where µ is the […]
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