BASIC TOOLS OF ECONOMIC ANAYSIS

What is the name of your school?

    Which of the following is a set of measures of central tendency?

• Mode and median

• Mean and deviation

• Mean and range

• Median and percentage

Which of the following is a measure of central tendency?

• Percentage

• Graph

• Variance

• Median

   Data is presented in a table are usually arranged in ______

• Charts and table

• Rows and columns

• Graphs and rows

• Columns and graph

Which of the following best describes the mode?

• Observation with the highest frequency

• Average of two middle numbers

• Item that occupies the middle position

• Difference in future consumption

   The sum of items divided by the number of items is the _______

 

• Frequency

• Mean

• Median

• Mode

Find the median of the following set of scores 8,9,6,5,10

• 9

• 8

• 6

• 5

  The difference between the highest and lowest in a set of data is the ______

• Range

• Median

• Variance

• Mode

The total number of fruits consumed by a family in a year is 720, and this is represented by the pie chart below.

 

    The quantity of  bananas consumed by the family is _______

• 60

• 120

• 200

• 240

The total number of fruits consumed by a family in a year is 720, and this is represented by the pie chart below.

The sum total of the quantity of mango and orange consumed by the family is _______

• 120

• 200

• 360

• 400