Two Way Tables

A survey was given to decide what sport males & females prefer to watch on TV. What is the GRAND TOTAL of people that were surveyed?

• 48

• 52

• 100

• 36

Tags

CCSS.8.SP.A.4

How many males were surveyed?

• 48

• 52

• 31

• 36

Tags

CCSS.8.SP.A.4

How many females were surveyed?

• 48

• 52

• 31

• 36

Tags

CCSS.8.SP.A.4

How many males that were surveyed prefer basketball?

• 13

• 15

• 20

• 48

Tags

CCSS.8.SP.A.4

How many females that were surveyed prefer football?

• 23

• 16

• 13

• 52

Tags

CCSS.8.SP.A.4

How many total people prefer baseball?

• 36

• 31

• 33

• 100

Tags

CCSS.8.SP.A.4

How many total people prefer football?

• 36

• 31

• 33

• 100

Tags

CCSS.8.SP.A.4

What is the JOINT relative frequency of a female preferring basketball (take the inner cell divided by the grand total)?

• 31%

• 100%

• 52%

• 16%

Tags

CCSS.8.SP.A.4

What is the JOINT relative frequency of a male preferring football (take the inner cell divided by the grand total)?

• 20%

• 48%

• 33%

• 100%

Tags

CCSS.8.SP.A.4

What is the MARGINAL relative frequency males surveyed (take the margin total divided by the grand total)?

• 52%

• 48%

• 36%

• 31%

Tags

CCSS.8.SP.A.4