While comparing two cities A and B in respect of the incomes of families living in these cities, following results were obtained :
City A,x = 2000
Standard Deviation of A = 1000
City B,x = 1800
Standard Deviation of B = 300
Our interpretation is
1. A's income is more uniformly distributed
2. B's income is more uniformly distributed
3. in both the cities income is uniformly distributed
4. no interpretation is possible