question 22 of 25 suppose cluster sampling were being used to survey digital camera users, who amount to 77%…

question 22 of 25 suppose cluster sampling were being used to survey digital camera users, who amount to 77% of the population of the united states. based on the table below, which city would be considered the best cluster? city percentage of the population who are digital camera users houston 96% las vegas 11% phoenix 49% san diego 78% a. phoenix b. las vegas c. houston d. san diego

question 22 of 25 suppose cluster sampling were being used to survey digital camera users, who amount to 77% of the population of the united states. based on the table below, which city would be considered the best cluster? city percentage of the population who are digital camera users houston 96% las vegas 11% phoenix 49% san diego 78% a. phoenix b. las vegas c. houston d. san diego

Answer

Explanation:

Step1: Identify the target percentage

The target is to find a city whose percentage of digital - camera users is closest to 77% (the percentage of digital - camera users in the US population).

Step2: Compare the percentages

Houston: 96% Las Vegas: 11% Phoenix: 49% San Diego: 78% The difference between 77% and 96% is $|77 - 96|=19$. The difference between 77% and 11% is $|77 - 11| = 66$. The difference between 77% and 49% is $|77 - 49|=28$. The difference between 77% and 78% is $|77 - 78| = 1$.

Answer:

D. San Diego