mathematics in the modern world exam-final

This is a statistical term that can be used to describe the extent to which data is scattered.

• skewness

• dispersion

• mean deviation

• kurtosis

It is the difference between the maximum value and the minimum value given in a data set.

• range

• semi-interquartile range

• mean deviation

• variance

This is one-half the difference between the first and third quartiles. It is half the distance needed to cover half the scores. 

• dispersion

• semi- interquartile range

• range

• mean deviation

These are the values that divide the data into four equal parts.

• quartiles

• semi-interquartile range

• range

• dispersion

______________is defined as a statistical measure that is used to calculate the average deviation from mean value of the given data set. 

• quartiles

• range

• mean deviation

• standard deviation

These are closed figures created using points, line segments, circle and curves. Such as shape can be seen around us.

• geometric shapes

• polygons

• planes

• lines

these are the form of objects which have boundary lines, angles, and surfaces.

• points

• lines

• planes

• shapes

_____________are flat shapes and closed figures such as circles, square, rectangles, rhombus. etc.

• geometric shapes

• planes

• Two-dimensional shapes

• lines

_______________are cube, cuboid, cone, sphere and cylinder.

• geometric shapes

• three-dimensional shapes

• two-dimensional shapes

• planes

___________ is a polygon, which is made of three sides and consists of three edges and three vertices. Also, the sum of its internal angles equals to 180°.

• triangle

• rhombus

• rectangle

• square