Association Two Way Tables

According to the two-way table, a person who plays an instrument is most likely to:

• Not play an instrument

• Not play a team sport

• Play a team sport

• All of the above

A survey explored the relationship between gender and band class. Which is a reasonable conclusion?

• There are more band members than non-band members

• There are more boys in the class than girls

• There are more boys in band than not in band

• More than half of the bands members in the class are girls

How many total people were surveyed about what ice cream flavor they would pick?

• 107

• 92

• 70

• 269

How many have an XBox, but not a Playstation

• 13

• 19

• 4

• 17

How many sophomores like burritos and pizza?

• 6

• 5

• 11

• 50

According to the two-way table, a person who plays an instrument is most likely to:

• Not play an instrument

• Not play a team sport

• Play a team sport

• All of the above

What is the relative frequency of people that purchased no food?

• 10%

• 60%

• 15%

• 30%

A survey explored the relationship between gender and band class. Which is a reasonable conclusion?

• There are more band members than non-band members

• There are more boys in the class than girls

• There are more boys in band than not in band

• More than half of the bands members in the class are girls

How many male students were surveyed?

• 30

• 29

• 50

• 59

The best estimate for the relative frequency in C is

• 57% =77-20

• 17%=37-20

• 6%=63-57

• 6%=23-17