If the Restaurant Is Open for 8 Hours Each Day

question 552

Multiple Choice

If the restaurant is open for 8 hours each day, what are the mean and standard deviation for the total number of workers in a day, respectively? (assume that the each hour is independent)

• A) 37.2, 6.34
• B) 36, 3.14
• C) 37.2, 2.24
• D) 36, 8.88
• E) none of these