The Mean Annual Income for People in a Certain City

The mean annual income for people in a certain city (in thousands of dollars) is 41, with a standard deviation of 34. A pollster draws a sample of 58 people to interview. What is
The probability that the sample mean income is between 38 and
44 (thousands of dollars) ?

A) 0.5029
B) 0.4971
C) 0.7486
D) 0.2514