Two Way Tables and Association

What percentage of girls have blonde hair?

• 30%
• 32%
• 29%
• 40%

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The test results of 66 students were compared to whether the students completed a provided review sheet.

Is there an association between completing the review sheet and passing the test?

• Yes, it was more likely that students who failed, completed the review sheet

• Yes, it was more likely that students who passed, completed the review sheet

• No, there is no association

Freshmen girls and boys were surveyed to chose their favorite subject. The results are shown in the two-way relative frequency table.

How many girls participated in the survey?

• 1.00

• 50

• 150

• 315

What percentage of the students have brown hair?

• 25%
• 60%
• 45%
• 50%

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.5

Of the times when the forecast called for rain, what is the percentage that it actually rained?

• About 90%
• About 50%
• About 70%
• About 80%

Tags

CCSS.6.RP.A.3C

How many people purchased no food and no drink?

• 60
• 10
• 20
• 200

Tags

CCSS.6.SP.B.5

What color car is the least popular at this car dealership?

• Red
• White
• Blue
• Green

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.5

What percentage of males drive sports cars?

• 35%
• 16.25%
• 65%
• 25%

Tags

CCSS.HSF-LE.A.1B

What percent of the total population surveyed were electrical engineers that like math?

• 33.9%
• 48.6%
• 16.5%
• 21.7%

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

CCSS.6.SP.A.1

CCSS.6.SP.B.5

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

• 10%
• 60%
• 15%
• 30%

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5