graph of a normal curve with a mean of 70 and a standard deviation of 5 Test scores of 100 students Mean 70 Minimum 40 Maximum 100 Standard Deviation 5 graph of a normal curve with a mean of 70 and a standard deviation of 10 Test scores of 100 students Mean 70 Minimum 40 Maximum 100 Standard Deviation 10 Please write at least 2 sentences describing the similarities and differences between these two graphs.