The following histograms display the same average grant aid data separated for private and public universities.

500010000150002000025000300003500040000450005000055000-500050100150200250-50-100Average Grant Aid for Top Universities: Public

500010000150002000025000300003500040000450005000055000-500050100150200250-50-100Average Grant Aid for Top Universities: Private

(a) The shape of the distribution of average grant aid for public universities is approximately...

• Symmetric
• Left-skewed
• Right-skewed
• Uniform
• Unimodal
• Bimodal
• Multimodal

(b) Complete the sentence comparing the center and spread of average grant aid for public versus private universities.

The median for public universities is between Select an answer 0 and 5000 5000 and 10000 10000 and 15000 15000 and 20000 20000 and 25000 which is Select an answer more than less than the median average grant aid for private universities.

The spread of average grant aid for public universities is $ which is Select an answer more less spread than private universities which range from $ to .

(c) True or False: This data is representative of the average grant aid for all universities.

• True
• False