Question

What are corresponding angles & cooperating angles
and also tell the formulas of
range,
mode,
median,
class mark,
class size

Answer 1

Answer:

Corresponding angles in geometry are defined as the angles which are formed at corresponding corners with the transversal. When the two parallel lines are intersected by the transversal it forms the pair of corresponding angles.

Formulas

range (range=max-min)

mode Mode = L+h(fm−f1)(fm−f1)−(fm−f2) L + h ( f m − f 1 ) ( f m − f 1 ) − ( f m − f 2 ) , 

median = in the image

class Mark = in second image

class size = We also know that the class size is defined as the difference between the actual upper limit and actual lower of a given class interval. Therefore, the class size for the class interval 10-20 is 10.

Step-by-step explanation:

Hope it helps you

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Answer 2

Answer:

Corresponding angles - The angles which occupy the same relative position at each intersection where a straight line crosses two others. If the two lines are parallel, the corresponding angles are equal.

Formula of range :- Max value - Low value

Mode :- L+h(fm−f1)(fm−f1)−(fm−f2) L + h ( f m − f 1 ) ( f m − f 1 ) − ( f m − f 2 ) ,

Median :- The median is different for different types of distribution. For example, the median of 3, 3, 5, 9, 11 is 5. If there is an even number of observations, then there is no single middle value; the median is then usually defined to be the mean of the two middle values: so the median of 3, 5, 7, 9 is (5+7)/2 = 6.

class mark :-=Lower limit + upper limit2

class size:-We also know that the class size is defined as the difference between the actual upper limit and actual lower of a given class interval. Therefore, the class size for the class interval 10-20 is 10.