Aradio station asks its listeners to call in their opinion regarding the closing of fire stations in the city. identify the sampling method used, and explain why this sample could be biased.

A convenience sample is used. The sample could be biased because it limits the population to listeners of that radio station at a certain time. Callers may be more likely to have a strong opinion on the issue.

21

step-by-step explanation:

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

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