3 000 Lenny is a manager at Sparkles Car Wash. The owner of the franchise asks Lenny to calculate the average number of gallons of water used by the car wash every day. On one recent evening, a new employee was closing and accidentally left the car wash running all night. What might Lenny want to do when calculating the average number of gallons of water used each day: Include the day the car wash was left running, but weight it more in the calculations Not include the day the car wash was left running, because that is probably a standard deviation. Include the day the car wash was left running, but weight it less in the calculations Not include the day that the car wash was left running, since that is probably an outlier. 4 Which of the following means of selecting a sample of 100 employees would likely be the most representative of the population of all employees in that organization: Having a computer randomly select 100 employees from an alphabetical list of all employees Asking for 100 volunteers in the company newsletter Selecting the first 100 employees to arrive at work one morning Choosing the 100 top-performing employees Clean 'n' Crisp dry cleaners is interested in determining the average number of overtime hours their employees put in, so they check overtime hours at one branch of the store and make the assumption that it's probably similar at all their other branches. They are utilizing inferential statistics. True False