Contingency Tables

What is the proportion of people over 65 that had no opinion?

• 82/814
• 82/161
• 82/205
• 205/814

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.5

What proportion of people that were against increasing in speed limit where between the ages of 20-34?

• 38/243
• 38/814
• 38/202
• 243/814

Tags

CCSS.7.RP.A.3

What percentage of females chose soccer as their favorite sport?

• 13.16%
• 31.58%
• 22.73%
• 43.75%

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.5

CCSS.6.NS.A.1

CCSS.6.SP.A.3

What proportion of students like basketball?

• 72/342
• 36/198
• 36/144
• 36/72

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What proportion of soccer players are female?

• 63/144
• 63/108
• 45/198
• 63/342

Students in an Intro Stats class were asked to describe their politics as "Liberal," "Moderate," or "Conservative."  What percent of the class is male (rounded to the nearest percent) ?

• 60%
• 59%
• 55%
• 78%

Tags

CCSS.6.RP.A.3C

Students in an Intro Stats class were asked to describe their politics as "Liberal," "Moderate," or "Conservative."  What percent of the Conservatives are male (rounded to the nearest percent) ?

• 18%
• 11%
• 78%
• 23%

What percent of 25 is 60?

• 24%
• 2.4
• 240%
• 100%

What percentage of SUV's are driven by women?

• 56.25%
• 75%
• 83.25%
• 86.5%

Find the marginal distribution of Females.

• 48

• 39

• 9

• 49