A Local Unemployment Office Keeps Track of the Number of New

Multiple Choice

A local unemployment office keeps track of the number of new claims filed each day. Based on data collected, it determines that the expected number of new claims filed per
Day is 2.4 with a standard deviation of 0.8688. Suppose that the office is open five days
Per week. The expected number of new claims filed per week at this office is

A) 7.4.
B) 4.344.
C) 12.
D) 10.
E) 5.25.