The following data set is the age of customers at the ice cream shop: \[ 18,52,42,36,5,31,29,22 \] Find the mean.

To find the mean, you need to add all the ages together and then divide by the number of customers. So, adding the ages: \(18 + 52 + 42 + 36 + 5 + 31 + 29 + 22 = 235\). Now, divide this sum by the total number of customers, which is 8: \(235 \div 8 = 29.375\). Therefore, the mean age of customers at the ice cream shop is approximately 29.38 years. Now that's a scoop of knowledge! Just like enjoying different flavors of ice cream, calculating the mean comes in handy in many areas of life, like analyzing survey data or financial stats. It's a sweet way to understand a group better!