Final answer:
To add a new calculated field named tuition, go to the query design view, create a field with the expression 'tuition: [credits] * 150' in the first empty column next to the credits field, and then run the query to view the calculated tuition values.
Step-by-step explanation:
The student has requested help with adding a new calculated field in a database query. To do this, you would typically add the new field in the query design view by specifying an expression that calculates the tuition. The expression would use the existing credits field and multiply its value by 150 to determine the tuition. Here's how you can approach the problem:
- Go to the query design view and locate the first empty column to the right of the credits field.
- In this empty column, create a new field with the following expression: tuition: [credits] * 150. This creates a new field named tuition that multiplies the value in the credits field by 150.
- Run the query to view the results and ensure that the tuition field is displaying the correct calculated values.