Kathy and Johnny are trying to determine the average age of spectators at a baseball game. Which plan below should they use to select their respondents?%0D%0A%0D%0AA) Poll several spectators from every section in the stadium%0D%0AB) Poll every spectator in Section 206 about their age

Question

Kathy and Johnny are trying to determine the average age of spectators at a baseball game. Which plan below should they use to select their respondents?%0D%0A%0D%0AA) Poll several spectators from every section in the stadium%0D%0AB) Poll every spectator in Section 206 about their age

Answer 1

The correct plan that Kathy and Johnny should use to select their respondents for determining the average age of spectators at a baseball game is:

A) Poll several spectators from every section in the stadium.

This plan ensures that they gather a representative sample from each section of the stadium, which can provide a more accurate representation of the average age of all the spectators. Polling every spectator in one section (Option B) may introduce bias and not capture the diversity of ages throughout the entire stadium.