The manager of a grocery store has taken a random sample of 100 customers. the average length of time it took these 100 customers to check out was 3 minutes. it is known that the standard deviation of the population of checkout times is 1 minute. the 95% confidence interval for the true average checkout time (in minutes) isa. 1.36 to 4.64.b. 2.5 to 3.5.c. 2.804 to 3.196.d. 1 to 5.

2. which of the following statements about interest is true? a. interest is a one-time fee that you pay for lending money. b. interest is expressed as a percentage of the amount you are borrowing. c. because interest rates tend to be small numbers, they typically don't have much effect on the price of the goods you're purchasing. d. interest is a penalty that you pay when you don't pay your bills on time.

Ricardo is sure he has what it takes to succeed in the food business, but because he lacks management experience, he wants one that will provide the most training and support. which of these possibilities would be his best choice? a. subway b. old macdonald's bed and breakfast c. fuzzy's tavern d. ricardo's café

Money management refers to: question 1 options: preparing personal financial statements. day-to-day financial activities. storing financial records for easy access. spending money on current living expenses.