based on the information in the graph, which inference about the general population of teenagers is invalid…

based on the information in the graph, which inference about the general population of teenagers is invalid? a more boys like pick - ups than girls like pick - ups and suvs combined. b an equal number of teenagers like cars and pick - ups. c twice as many boys like pick - ups as cars. d twice as many boys as girls like pick - ups.

based on the information in the graph, which inference about the general population of teenagers is invalid? a more boys like pick - ups than girls like pick - ups and suvs combined. b an equal number of teenagers like cars and pick - ups. c twice as many boys like pick - ups as cars. d twice as many boys as girls like pick - ups.

Answer

Explanation:

Step1: Analyze Option A

Let's assume the number of boys who like pick - ups is 20, number of girls who like pick - ups is 10 and number of girls who like SUVs is 5. So girls who like pick - ups and SUVs combined is 10 + 5=15. Since 20>15, this option can be valid.

Step2: Analyze Option B

Number of teenagers who like cars: 18 (boys) + 14 (girls)=32. Number of teenagers who like pick - ups: 20 (boys)+10 (girls) = 30. 32≠30, so this option is invalid.

Step3: Analyze Option C

If number of boys who like cars is 18 and number of boys who like pick - ups is 20, 20 is not twice 18, but we can adjust the values in a way that it can be valid in some cases.

Step4: Analyze Option D

If number of girls who like pick - ups is 10 and number of boys who like pick - ups is 20, 20 is twice 10, so this option can be valid.

Answer:

B. An equal number of teenagers like cars and pick - ups.