Averages bingo

Exercise and reference answers

Clues and terms

1. Clue

   Sum divided by count.

   Item

   Mean

2. Clue

   Middle-most value.

   Item

   Median

3. Clue

   Occurs most often.

   Item

   Mode

4. Clue

   Mid-point of a class.

   Item

   Class mark

5. Clue

   Subtract a from each x.

   Item

   Assumed mean

6. Clue

   Highest frequency class.

   Item

   Modal class

7. Clue

   cf just above n over 2.

   Item

   Median class

8. Clue

   Running total of frequency.

   Item

   Cumulative

9. Clue

   Cumulative frequency curve.

   Item

   Ogive

Instructions

Read each clue and tap the term it describes.

Explanation