Use technology to solve the following problem: The mean annual income for people in a certain city (in thousands of dollars) is 44, with a standard deviation of 35. A pollster draws a sample of 59 People to interview. What is the probability that the sample mean income is between 42 and 48 (thousands of dollars) ?
A) 0.5204
B) 0.4796
C) 0.8100
D) 0.1900
Correct Answer:
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