Grade 7 Mathematics Review Q4

It is the sum of the data divided by the number of data.

• Mean

• Median

• Mode

• Range

________ is the difference between the highest score and the lowest score in a distribution.

• Mean

• Median

• Mode

• Range

The ______ is the middle value when the data are arranged in ascending/descending order.

• Mean

• Median

• Mode

• Range

It is a type of arc (of a circle) that is larger than a semicircle.

• Major Arc

• Minor Arc

• Semi-Circle

• Central Angle

Which of the following statements is NOT true?

• A Chord of a circle is a line segment whose endpoints lie on the circle.

• A Diameter is a line segment whose endpoints lie on the circle and passes through the center.

• Every Diameter is a Chord.

• Every Chord is a Diameter.

It is a closed plane figure formed by fitting together segments end to end with each segment intersecting exactly two others.

• Angle

• Polygon

• Circle

• Segment

A polygon with seven (7) sides is called _______.

• Hexagon

• Heptagon

• Octagon

• Nonagon

The number that occurs most frequently in the data is called ________.

• Mean

• Median

• Mode

• Range

It is the science of collecting, organizing, interpreting, and analyzing data

• Algebra

• Geometry

• Calculus

• Statistics

It measures the spread of a set of data from the mean.

• Standard Deviation

• Range

• Variance

• Median