3. parker conducted a random survey at the ma...

# Explanation: ## Step1: Analyze country - music preference for boys From the bar - graph, for boys, the number of country - music downloads is around 3 and the number of rock - music downloads is around 7. So boys like rock music more than country music, and the first option is incorrect. ## Step2: Analyze rock and rap preferences The number of boys who like rock music is around 7, and the number of girls who like rap music is around 16. So boys like rock music less than girls like rap music, and the second option is incorrect. ## Step3: Analyze girls' country - music preference The number of girls who like country music is around 14. The sum of girls who like rap (around 16) and rock (around 6) is \(16 + 6=22\). So girls do not like country music more than all other genres combined, and the third option is incorrect. ## Step4: Analyze rock - music preference for boys and girls The number of girls who like rock music is around 6, and the number of boys who like rock music is around 7. So more boys than girls like rock music, and the fourth option is incorrect. Since none of the given options are correct based on the bar - graph data, there seems to be an error in the problem setup or options provided. But if we assume we have to choose the "least wrong" option based on visual inspection, we note that the differences in the other comparisons are more pronounced than the rock - music comparison. # Answer: None of the above (if we assume the data in the bar - graph is accurate and no other information is available)