Calculating Statistics - Discrete Data

Calculating Statistics - Discrete Data

Multiple Choice

Which interval has the highest frequency?

• 9 - 10 books

• 7-8 Books

• 5-6 Books

• 3-4 Books

Multiple Choice

How many baseball teams scored 0 runs per inning?

• 4

• 3

• 2

• 1

Multiple Choice

Calculate the median, mean, mode and range for each of these data sets: 11, 4, 4, 6, 7, 2, 9, 12, 13, 4

Round your answers to one decimal place where necessary.

• Median = 6.5; Mean = 7.2

  Mode = 4; Range = 11

• Mean = 4; Mean = 11

  Mode = 4; Range = 6.5

• Mean = 6.5; Mean = 2.7

  Mode = 4; Range = 4

• Mean = 4; Mean = 11

  Mode = 4; Range = 11

Multiple Choice

How many people were surveyed to collect this data?

• 18

• 20

• 22

• 24

Multiple Choice

What is the mode for this data set? Remember the mode is the most common or most frequent data.

• 3

• 4

• 5

• 6

Multiple Choice

What is the median for this data set?

• 0

• 1

• 2

• 3

Multiple Choice

What is the range of the data set? Remember to subtract the minimum value from the maximum value.

• 4

• 3

• 2

• 1

Multiple Choice

For how many weeks was the data collected?

• 48

• 50

• 52

• 54

Multiple Choice

The table shows the number of children living in each household on a street. How many houses were surveyed?

• 6

• 18

• 40

• 2

Multiple Choice

The table shows the number of children living in each household on a street. Calculate the mean average number of children living in each household

• 2

• 2.1

• 1.2

• 1