Arectangular park that measures 245 yards by 420 yards has a sidewalk around it. what is the least distance a person must walk to go around the park once? a.)665 yards b.)910 yards c.)1,085 yards d.)1,330 yard

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample