Relative Frequency and Two-Way Tables

What percentage of males drive sports cars?

• 35%
• 16.25%
• 65%
• 25%

How many sophomores like burritos and pizza?

• 6
• 5
• 11
• 50

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

• 107
• 92
• 70
• 269

Tags

CCSS.8.SP.A.4

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

• 33.9%
• 48.6%
• 16.5%
• 21.7%

What is the relative frequency (to the nearest percent) of boys among those who cannot bike to school? 

• 4%
• 14%
• 13%
• 29%

Tags

CCSS.8.SP.A.4

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

Tags

CCSS.8.SP.A.4

According to the table, what is the relative frequency of students ages 14 - 17 who skip breakfast?

• About 67%

• About 35%

• About 15%

• About 60%

Tags

CCSS.8.SP.A.4

According to the table, what is the relative frequency of students ages 10 - 13 who eat breakfast?

• About 33%
• About 50%
• About 40%
• About 44%

Tags

CCSS.8.SP.A.4

What percentage of the days that it rained, did they forecast no rain?

• About 20%
• About 18%
• About 14%
• About 12%

Tags

CCSS.6.RP.A.3C

Use the relative frequency table. Out of all the lunch orders, what percent are sandwiches?

• 33%

• 28%

• 61%

• 49%