The Consumer Food database contains a variable, Annual Food Spending, which represents the amount spent per household on food for a year. Calculate the mean and standard deviation for this variable that is approximately normally distributed in this database. Using the mean and standard deviation, calculate the probability that a randomly selected household spends more than $10,000 annually on food. What is the probability that a randomly selected household spends less than $5,000 annually on food? What is the probability that a randomly selected household spends between $8,000 and $11,000 annually on food?