Discrete Data

Find the mean amount of money. You may need to copy out the table with an extra column.

• £12

• £24

• £30

• £35

For how many weeks was the data collected?

• 48

• 50

• 52

• 54

How many skittles were in one bag?

• 33

• 32

• 6

• 7

How many children participated in the survey?

• 34

• 30

• 32

• 6

Do we use the formula shown in this picture to find the n^th observation while calculating median?

• YES

• NO

• MAY BE

• NO IDEA

Complete the table & find the median score.

• 5

• 42

• 21.5

• 29

What is the median for this data set?

• 4

• 3

• 1

• 0

What is the median for this data set?

• 0

• 1

• 2

• 3

Find the median age

• 7

• 6.5

• 6

• 7.5

Find the median number of phones.

• 2

• 2.5

• 3

• 1.5